definitions.mk revision 22c3fa6d73adcf14b38c7cf03446d4e2a892f682
1# 2# Copyright (C) 2008 The Android Open Source Project 3# 4# Licensed under the Apache License, Version 2.0 (the "License"); 5# you may not use this file except in compliance with the License. 6# You may obtain a copy of the License at 7# 8# http://www.apache.org/licenses/LICENSE-2.0 9# 10# Unless required by applicable law or agreed to in writing, software 11# distributed under the License is distributed on an "AS IS" BASIS, 12# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13# See the License for the specific language governing permissions and 14# limitations under the License. 15# 16 17## 18## Common build system definitions. Mostly standard 19## commands for building various types of targets, which 20## are used by others to construct the final targets. 21## 22 23# These are variables we use to collect overall lists 24# of things being processed. 25 26# Full paths to all of the documentation 27ALL_DOCS:= 28 29# The short names of all of the targets in the system. 30# For each element of ALL_MODULES, two other variables 31# are defined: 32# $(ALL_MODULES.$(target)).BUILT 33# $(ALL_MODULES.$(target)).INSTALLED 34# The BUILT variable contains LOCAL_BUILT_MODULE for that 35# target, and the INSTALLED variable contains the LOCAL_INSTALLED_MODULE. 36# Some targets may have multiple files listed in the BUILT and INSTALLED 37# sub-variables. 38ALL_MODULES:= 39 40# Full paths to targets that should be added to the "make droid" 41# set of installed targets. 42ALL_DEFAULT_INSTALLED_MODULES:= 43 44# The list of tags that have been defined by 45# LOCAL_MODULE_TAGS. Each word in this variable maps 46# to a corresponding ALL_MODULE_TAGS.<tagname> variable 47# that contains all of the INSTALLED_MODULEs with that tag. 48ALL_MODULE_TAGS:= 49 50# Similar to ALL_MODULE_TAGS, but contains the short names 51# of all targets for a particular tag. The top-level variable 52# won't have the list of tags; ust ALL_MODULE_TAGS to get 53# the list of all known tags. (This means that this variable 54# will always be empty; it's just here as a placeholder for 55# its sub-variables.) 56ALL_MODULE_NAME_TAGS:= 57 58# Full paths to all prebuilt files that will be copied 59# (used to make the dependency on acp) 60ALL_PREBUILT:= 61 62# Full path to all files that are made by some tool 63ALL_GENERATED_SOURCES:= 64 65# Full path to all asm, C, C++, lex and yacc generated C files. 66# These all have an order-only dependency on the copied headers 67ALL_C_CPP_ETC_OBJECTS:= 68 69# The list of dynamic binaries that haven't been stripped/compressed/etc. 70ALL_ORIGINAL_DYNAMIC_BINARIES:= 71 72# These files go into the SDK 73ALL_SDK_FILES:= 74 75# Files for dalvik. This is often build without building the rest of the OS. 76INTERNAL_DALVIK_MODULES:= 77 78# All findbugs xml files 79ALL_FINDBUGS_FILES:= 80 81# GPL module license files 82ALL_GPL_MODULE_LICENSE_FILES:= 83 84# Target and host installed module's dependencies on shared libraries. 85# They are list of "<module_name>:<installed_file>:lib1,lib2...". 86TARGET_DEPENDENCIES_ON_SHARED_LIBRARIES := 87$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_DEPENDENCIES_ON_SHARED_LIBRARIES := 88HOST_DEPENDENCIES_ON_SHARED_LIBRARIES := 89$(HOST_2ND_ARCH_VAR_PREFIX)HOST_DEPENDENCIES_ON_SHARED_LIBRARIES := 90 91# Generated class file names for Android resource. 92# They are escaped and quoted so can be passed safely to a bash command. 93ANDROID_RESOURCE_GENERATED_CLASSES := 'R.class' 'R$$*.class' 'Manifest.class' 'Manifest$$*.class' 94 95########################################################### 96## Debugging; prints a variable list to stdout 97########################################################### 98 99# $(1): variable name list, not variable values 100define print-vars 101$(foreach var,$(1), \ 102 $(info $(var):) \ 103 $(foreach word,$($(var)), \ 104 $(info $(space)$(space)$(word)) \ 105 ) \ 106 ) 107endef 108 109########################################################### 110## Evaluates to true if the string contains the word true, 111## and empty otherwise 112## $(1): a var to test 113########################################################### 114 115define true-or-empty 116$(filter true, $(1)) 117endef 118 119 120########################################################### 121## Retrieve the directory of the current makefile 122## Must be called before including any other makefile!! 123########################################################### 124 125# Figure out where we are. 126define my-dir 127$(strip \ 128 $(eval LOCAL_MODULE_MAKEFILE := $$(lastword $$(MAKEFILE_LIST))) \ 129 $(if $(filter $(BUILD_SYSTEM)/% $(OUT_DIR)/%,$(LOCAL_MODULE_MAKEFILE)), \ 130 $(error my-dir must be called before including any other makefile.) \ 131 , \ 132 $(patsubst %/,%,$(dir $(LOCAL_MODULE_MAKEFILE))) \ 133 ) \ 134 ) 135endef 136 137########################################################### 138## Retrieve a list of all makefiles immediately below some directory 139########################################################### 140 141define all-makefiles-under 142$(wildcard $(1)/*/Android.mk) 143endef 144 145########################################################### 146## Look under a directory for makefiles that don't have parent 147## makefiles. 148########################################################### 149 150# $(1): directory to search under 151# Ignores $(1)/Android.mk 152define first-makefiles-under 153$(shell build/tools/findleaves.py --prune=$(OUT_DIR) --prune=.repo --prune=.git \ 154 --mindepth=2 $(1) Android.mk) 155endef 156 157########################################################### 158## Retrieve a list of all makefiles immediately below your directory 159## Must be called before including any other makefile!! 160########################################################### 161 162define all-subdir-makefiles 163$(call all-makefiles-under,$(call my-dir)) 164endef 165 166########################################################### 167## Look in the named list of directories for makefiles, 168## relative to the current directory. 169## Must be called before including any other makefile!! 170########################################################### 171 172# $(1): List of directories to look for under this directory 173define all-named-subdir-makefiles 174$(wildcard $(addsuffix /Android.mk, $(addprefix $(call my-dir)/,$(1)))) 175endef 176 177########################################################### 178## Find all of the java files under the named directories. 179## Meant to be used like: 180## SRC_FILES := $(call all-java-files-under,src tests) 181########################################################### 182 183define all-java-files-under 184$(patsubst ./%,%, \ 185 $(shell cd $(LOCAL_PATH) ; \ 186 find -L $(1) -name "*.java" -and -not -name ".*") \ 187 ) 188endef 189 190########################################################### 191## Find all of the java files from here. Meant to be used like: 192## SRC_FILES := $(call all-subdir-java-files) 193########################################################### 194 195define all-subdir-java-files 196$(call all-java-files-under,.) 197endef 198 199########################################################### 200## Find all of the c files under the named directories. 201## Meant to be used like: 202## SRC_FILES := $(call all-c-files-under,src tests) 203########################################################### 204 205define all-c-files-under 206$(patsubst ./%,%, \ 207 $(shell cd $(LOCAL_PATH) ; \ 208 find -L $(1) -name "*.c" -and -not -name ".*") \ 209 ) 210endef 211 212########################################################### 213## Find all of the c files from here. Meant to be used like: 214## SRC_FILES := $(call all-subdir-c-files) 215########################################################### 216 217define all-subdir-c-files 218$(call all-c-files-under,.) 219endef 220 221########################################################### 222## Find all files named "I*.aidl" under the named directories, 223## which must be relative to $(LOCAL_PATH). The returned list 224## is relative to $(LOCAL_PATH). 225########################################################### 226 227define all-Iaidl-files-under 228$(patsubst ./%,%, \ 229 $(shell cd $(LOCAL_PATH) ; \ 230 find -L $(1) -name "I*.aidl" -and -not -name ".*") \ 231 ) 232endef 233 234########################################################### 235## Find all of the "I*.aidl" files under $(LOCAL_PATH). 236########################################################### 237 238define all-subdir-Iaidl-files 239$(call all-Iaidl-files-under,.) 240endef 241 242########################################################### 243## Find all of the logtags files under the named directories. 244## Meant to be used like: 245## SRC_FILES := $(call all-logtags-files-under,src) 246########################################################### 247 248define all-logtags-files-under 249$(patsubst ./%,%, \ 250 $(shell cd $(LOCAL_PATH) ; \ 251 find -L $(1) -name "*.logtags" -and -not -name ".*") \ 252 ) 253endef 254 255########################################################### 256## Find all of the .proto files under the named directories. 257## Meant to be used like: 258## SRC_FILES := $(call all-proto-files-under,src) 259########################################################### 260 261define all-proto-files-under 262$(patsubst ./%,%, \ 263 $(shell cd $(LOCAL_PATH) ; \ 264 find -L $(1) -name "*.proto" -and -not -name ".*") \ 265 ) 266endef 267 268########################################################### 269## Find all of the RenderScript files under the named directories. 270## Meant to be used like: 271## SRC_FILES := $(call all-renderscript-files-under,src) 272########################################################### 273 274define all-renderscript-files-under 275$(patsubst ./%,%, \ 276 $(shell cd $(LOCAL_PATH) ; \ 277 find -L $(1) \( -name "*.rs" -or -name "*.fs" \) -and -not -name ".*") \ 278 ) 279endef 280 281########################################################### 282## Find all of the S files under the named directories. 283## Meant to be used like: 284## SRC_FILES := $(call all-c-files-under,src tests) 285########################################################### 286 287define all-S-files-under 288$(patsubst ./%,%, \ 289 $(shell cd $(LOCAL_PATH) ; \ 290 find -L $(1) -name "*.S" -and -not -name ".*") \ 291 ) 292endef 293 294########################################################### 295## Find all of the html files under the named directories. 296## Meant to be used like: 297## SRC_FILES := $(call all-html-files-under,src tests) 298########################################################### 299 300define all-html-files-under 301$(patsubst ./%,%, \ 302 $(shell cd $(LOCAL_PATH) ; \ 303 find -L $(1) -name "*.html" -and -not -name ".*") \ 304 ) 305endef 306 307########################################################### 308## Find all of the html files from here. Meant to be used like: 309## SRC_FILES := $(call all-subdir-html-files) 310########################################################### 311 312define all-subdir-html-files 313$(call all-html-files-under,.) 314endef 315 316########################################################### 317## Find all of the files matching pattern 318## SRC_FILES := $(call find-subdir-files, <pattern>) 319########################################################### 320 321define find-subdir-files 322$(patsubst ./%,%,$(shell cd $(LOCAL_PATH) ; find -L $(1))) 323endef 324 325########################################################### 326# find the files in the subdirectory $1 of LOCAL_DIR 327# matching pattern $2, filtering out files $3 328# e.g. 329# SRC_FILES += $(call find-subdir-subdir-files, \ 330# css, *.cpp, DontWantThis.cpp) 331########################################################### 332 333define find-subdir-subdir-files 334$(filter-out $(patsubst %,$(1)/%,$(3)),$(patsubst ./%,%,$(shell cd \ 335 $(LOCAL_PATH) ; find -L $(1) -maxdepth 1 -name $(2)))) 336endef 337 338########################################################### 339## Find all of the files matching pattern 340## SRC_FILES := $(call all-subdir-java-files) 341########################################################### 342 343define find-subdir-assets 344$(if $(1),$(patsubst ./%,%, \ 345 $(shell if [ -d $(1) ] ; then cd $(1) ; find ./ -not -name '.*' -and -type f -and -not -type l ; fi)), \ 346 $(warning Empty argument supplied to find-subdir-assets) \ 347) 348endef 349 350########################################################### 351## Find various file types in a list of directories relative to $(LOCAL_PATH) 352########################################################### 353 354define find-other-java-files 355 $(call find-subdir-files,$(1) -name "*.java" -and -not -name ".*") 356endef 357 358define find-other-html-files 359 $(call find-subdir-files,$(1) -name "*.html" -and -not -name ".*") 360endef 361 362########################################################### 363# Use utility find to find given files in the given subdirs. 364# This function uses $(1), instead of LOCAL_PATH as the base. 365# $(1): the base dir, relative to the root of the source tree. 366# $(2): the file name pattern to be passed to find as "-name". 367# $(3): a list of subdirs of the base dir. 368# Returns: a list of paths relative to the base dir. 369########################################################### 370 371define find-files-in-subdirs 372$(patsubst ./%,%, \ 373 $(shell cd $(1) ; \ 374 find -L $(3) -name $(2) -and -not -name ".*") \ 375 ) 376endef 377 378########################################################### 379## Scan through each directory of $(1) looking for files 380## that match $(2) using $(wildcard). Useful for seeing if 381## a given directory or one of its parents contains 382## a particular file. Returns the first match found, 383## starting furthest from the root. 384########################################################### 385 386define find-parent-file 387$(strip \ 388 $(eval _fpf := $(wildcard $(foreach f, $(2), $(strip $(1))/$(f)))) \ 389 $(if $(_fpf),$(_fpf), \ 390 $(if $(filter-out ./ .,$(1)), \ 391 $(call find-parent-file,$(patsubst %/,%,$(dir $(1))),$(2)) \ 392 ) \ 393 ) \ 394) 395endef 396 397########################################################### 398## Function we can evaluate to introduce a dynamic dependency 399########################################################### 400 401define add-dependency 402$(1): $(2) 403endef 404 405########################################################### 406## Reverse order of a list 407########################################################### 408 409define reverse-list 410$(if $(1),$(call reverse-list,$(wordlist 2,$(words $(1)),$(1)))) $(firstword $(1)) 411endef 412 413########################################################### 414## The intermediates directory. Where object files go for 415## a given target. We could technically get away without 416## the "_intermediates" suffix on the directory, but it's 417## nice to be able to grep for that string to find out if 418## anyone's abusing the system. 419########################################################### 420 421# $(1): target class, like "APPS" 422# $(2): target name, like "NotePad" 423# $(3): if non-empty, this is a HOST target. 424# $(4): if non-empty, force the intermediates to be COMMON 425# $(5): if non-empty, force the intermedistes to be for the 2nd arch 426define intermediates-dir-for 427$(strip \ 428 $(eval _idfClass := $(strip $(1))) \ 429 $(if $(_idfClass),, \ 430 $(error $(LOCAL_PATH): Class not defined in call to intermediates-dir-for)) \ 431 $(eval _idfName := $(strip $(2))) \ 432 $(if $(_idfName),, \ 433 $(error $(LOCAL_PATH): Name not defined in call to intermediates-dir-for)) \ 434 $(eval _idfPrefix := $(if $(strip $(3)),HOST,TARGET)) \ 435 $(eval _idf2ndArchPrefix := $(if $(strip $(5)),$(TARGET_2ND_ARCH_VAR_PREFIX))) \ 436 $(if $(filter $(_idfPrefix)-$(_idfClass),$(COMMON_MODULE_CLASSES))$(4), \ 437 $(eval _idfIntBase := $($(_idfPrefix)_OUT_COMMON_INTERMEDIATES)) \ 438 ,$(if $(filter $(_idfClass),SHARED_LIBRARIES STATIC_LIBRARIES EXECUTABLES GYP),\ 439 $(eval _idfIntBase := $($(_idf2ndArchPrefix)$(_idfPrefix)_OUT_INTERMEDIATES)) \ 440 ,$(eval _idfIntBase := $($(_idfPrefix)_OUT_INTERMEDIATES)) \ 441 ) \ 442 ) \ 443 $(_idfIntBase)/$(_idfClass)/$(_idfName)_intermediates \ 444) 445endef 446 447# Uses LOCAL_MODULE_CLASS, LOCAL_MODULE, and LOCAL_IS_HOST_MODULE 448# to determine the intermediates directory. 449# 450# $(1): if non-empty, force the intermediates to be COMMON 451# $(2): if non-empty, force the intermediates to be for the 2nd arch 452define local-intermediates-dir 453$(strip \ 454 $(if $(strip $(LOCAL_MODULE_CLASS)),, \ 455 $(error $(LOCAL_PATH): LOCAL_MODULE_CLASS not defined before call to local-intermediates-dir)) \ 456 $(if $(strip $(LOCAL_MODULE)),, \ 457 $(error $(LOCAL_PATH): LOCAL_MODULE not defined before call to local-intermediates-dir)) \ 458 $(call intermediates-dir-for,$(LOCAL_MODULE_CLASS),$(LOCAL_MODULE),$(LOCAL_IS_HOST_MODULE),$(1),$(2)) \ 459) 460endef 461 462########################################################### 463## The generated sources directory. Placing generated 464## source files directly in the intermediates directory 465## causes problems for multiarch builds, where there are 466## two intermediates directories for a single target. Put 467## them in a separate directory, and they will be copied to 468## each intermediates directory automatically. 469########################################################### 470 471# $(1): target class, like "APPS" 472# $(2): target name, like "NotePad" 473# $(3): if non-empty, this is a HOST target. 474# $(4): if non-empty, force the generated sources to be COMMON 475define generated-sources-dir-for 476$(strip \ 477 $(eval _idfClass := $(strip $(1))) \ 478 $(if $(_idfClass),, \ 479 $(error $(LOCAL_PATH): Class not defined in call to generated-sources-dir-for)) \ 480 $(eval _idfName := $(strip $(2))) \ 481 $(if $(_idfName),, \ 482 $(error $(LOCAL_PATH): Name not defined in call to generated-sources-dir-for)) \ 483 $(eval _idfPrefix := $(if $(strip $(3)),HOST,TARGET)) \ 484 $(if $(filter $(_idfPrefix)-$(_idfClass),$(COMMON_MODULE_CLASSES))$(4), \ 485 $(eval _idfIntBase := $($(_idfPrefix)_OUT_GEN_COMMON)) \ 486 , \ 487 $(eval _idfIntBase := $($(_idfPrefix)_OUT_GEN)) \ 488 ) \ 489 $(_idfIntBase)/$(_idfClass)/$(_idfName)_intermediates \ 490) 491endef 492 493# Uses LOCAL_MODULE_CLASS, LOCAL_MODULE, and LOCAL_IS_HOST_MODULE 494# to determine the generated sources directory. 495# 496# $(1): if non-empty, force the intermediates to be COMMON 497define local-generated-sources-dir 498$(strip \ 499 $(if $(strip $(LOCAL_MODULE_CLASS)),, \ 500 $(error $(LOCAL_PATH): LOCAL_MODULE_CLASS not defined before call to local-generated-sources-dir)) \ 501 $(if $(strip $(LOCAL_MODULE)),, \ 502 $(error $(LOCAL_PATH): LOCAL_MODULE not defined before call to local-generated-sources-dir)) \ 503 $(call generated-sources-dir-for,$(LOCAL_MODULE_CLASS),$(LOCAL_MODULE),$(LOCAL_IS_HOST_MODULE),$(1)) \ 504) 505endef 506 507########################################################### 508## Convert "path/to/libXXX.so" to "-lXXX". 509## Any "path/to/libXXX.a" elements pass through unchanged. 510########################################################### 511 512define normalize-libraries 513$(foreach so,$(filter %.so,$(1)),-l$(patsubst lib%.so,%,$(notdir $(so))))\ 514$(filter-out %.so,$(1)) 515endef 516 517# TODO: change users to call the common version. 518define normalize-host-libraries 519$(call normalize-libraries,$(1)) 520endef 521 522define normalize-target-libraries 523$(call normalize-libraries,$(1)) 524endef 525 526########################################################### 527## Convert a list of short module names (e.g., "framework", "Browser") 528## into the list of files that are built for those modules. 529## NOTE: this won't return reliable results until after all 530## sub-makefiles have been included. 531## $(1): target list 532########################################################### 533 534define module-built-files 535$(foreach module,$(1),$(ALL_MODULES.$(module).BUILT)) 536endef 537 538########################################################### 539## Convert a list of short modules names (e.g., "framework", "Browser") 540## into the list of files that are installed for those modules. 541## NOTE: this won't return reliable results until after all 542## sub-makefiles have been included. 543## $(1): target list 544########################################################### 545 546define module-installed-files 547$(foreach module,$(1),$(ALL_MODULES.$(module).INSTALLED)) 548endef 549 550########################################################### 551## Convert a list of short modules names (e.g., "framework", "Browser") 552## into the list of files that should be used when linking 553## against that module as a public API. 554## TODO: Allow this for more than JAVA_LIBRARIES modules 555## NOTE: this won't return reliable results until after all 556## sub-makefiles have been included. 557## $(1): target list 558########################################################### 559 560define module-stubs-files 561$(foreach module,$(1),$(ALL_MODULES.$(module).STUBS)) 562endef 563 564########################################################### 565## Evaluates to the timestamp file for a doc module, which 566## is the dependency that should be used. 567## $(1): doc module 568########################################################### 569 570define doc-timestamp-for 571$(OUT_DOCS)/$(strip $(1))-timestamp 572endef 573 574 575########################################################### 576## Convert "core ext framework" to "out/.../javalib.jar ..." 577## $(1): library list 578## $(2): Non-empty if IS_HOST_MODULE 579########################################################### 580 581# $(1): library name 582# $(2): Non-empty if IS_HOST_MODULE 583define _java-lib-dir 584$(call intermediates-dir-for, \ 585 JAVA_LIBRARIES,$(1),$(2),COMMON) 586endef 587 588# $(1): library name 589# $(2): Non-empty if IS_HOST_MODULE 590define _java-lib-full-classes.jar 591$(call _java-lib-dir,$(1),$(2))/classes$(COMMON_JAVA_PACKAGE_SUFFIX) 592endef 593 594# $(1): library name list 595# $(2): Non-empty if IS_HOST_MODULE 596define java-lib-files 597$(foreach lib,$(1),$(call _java-lib-full-classes.jar,$(lib),$(2))) 598endef 599 600# $(1): library name 601# $(2): Non-empty if IS_HOST_MODULE 602define _java-lib-full-dep 603$(call _java-lib-dir,$(1),$(2))/$(if $(2),javalib,classes)$(COMMON_JAVA_PACKAGE_SUFFIX) $(call _java-lib-full-classes.jar,$(lib),$(2)) 604endef 605 606# $(1): library name list 607# $(2): Non-empty if IS_HOST_MODULE 608define java-lib-deps 609$(foreach lib,$(1),$(call _java-lib-full-dep,$(lib),$(2))) 610endef 611 612########################################################### 613## Convert "core ext framework" to "out/.../classes.jack ..." 614## $(1): library list 615## $(2): Non-empty if IS_HOST_MODULE 616########################################################### 617 618# $(1): library name 619# $(2): Non-empty if IS_HOST_MODULE 620define _jack-lib-full-classes 621$(call _java-lib-dir,$(1),$(2))/classes.jack 622endef 623 624# $(1): library name list 625# $(2): Non-empty if IS_HOST_MODULE 626define jack-lib-files 627$(foreach lib,$(1),$(call _jack-lib-full-classes,$(lib),$(2))) 628endef 629 630# $(1): library name 631# $(2): Non-empty if IS_HOST_MODULE 632define _jack-lib-full-dep 633$(call _jack-lib-full-classes,$(1),$(2)) 634endef 635 636# $(1): library name list 637# $(2): Non-empty if IS_HOST_MODULE 638define jack-lib-deps 639$(foreach lib,$(1),$(call _jack-lib-full-dep,$(lib),$(2))) 640endef 641 642########################################################### 643## Run rot13 on a string 644## $(1): the string. Must be one line. 645########################################################### 646define rot13 647$(shell echo $(1) | tr 'a-zA-Z' 'n-za-mN-ZA-M') 648endef 649 650 651########################################################### 652## Returns true if $(1) and $(2) are equal. Returns 653## the empty string if they are not equal. 654########################################################### 655define streq 656$(strip $(if $(strip $(1)),\ 657 $(if $(strip $(2)),\ 658 $(if $(filter-out __,_$(subst $(strip $(1)),,$(strip $(2)))$(subst $(strip $(2)),,$(strip $(1)))_),,true), \ 659 ),\ 660 $(if $(strip $(2)),\ 661 ,\ 662 true)\ 663 )) 664endef 665 666########################################################### 667## Convert "a b c" into "a:b:c" 668########################################################### 669define normalize-path-list 670$(subst $(space),:,$(strip $(1))) 671endef 672 673########################################################### 674## Read the word out of a colon-separated list of words. 675## This has the same behavior as the built-in function 676## $(word n,str). 677## 678## The individual words may not contain spaces. 679## 680## $(1): 1 based index 681## $(2): value of the form a:b:c... 682########################################################### 683 684define word-colon 685$(word $(1),$(subst :,$(space),$(2))) 686endef 687 688########################################################### 689## Convert "a=b c= d e = f" into "a=b c=d e=f" 690## 691## $(1): list to collapse 692## $(2): if set, separator word; usually "=", ":", or ":=" 693## Defaults to "=" if not set. 694########################################################### 695 696define collapse-pairs 697$(eval _cpSEP := $(strip $(if $(2),$(2),=)))\ 698$(subst $(space)$(_cpSEP)$(space),$(_cpSEP),$(strip \ 699 $(subst $(_cpSEP), $(_cpSEP) ,$(1)))) 700endef 701 702########################################################### 703## Given a list of pairs, if multiple pairs have the same 704## first components, keep only the first pair. 705## 706## $(1): list of pairs 707## $(2): the separator word, such as ":", "=", etc. 708define uniq-pairs-by-first-component 709$(eval _upbfc_fc_set :=)\ 710$(strip $(foreach w,$(1), $(eval _first := $(word 1,$(subst $(2),$(space),$(w))))\ 711 $(if $(filter $(_upbfc_fc_set),$(_first)),,$(w)\ 712 $(eval _upbfc_fc_set += $(_first)))))\ 713$(eval _upbfc_fc_set :=)\ 714$(eval _first:=) 715endef 716 717########################################################### 718## MODULE_TAG set operations 719########################################################### 720 721# Given a list of tags, return the targets that specify 722# any of those tags. 723# $(1): tag list 724define modules-for-tag-list 725$(sort $(foreach tag,$(1),$(foreach m,$(ALL_MODULE_NAME_TAGS.$(tag)),$(ALL_MODULES.$(m).INSTALLED)))) 726endef 727 728# Same as modules-for-tag-list, but operates on 729# ALL_MODULE_NAME_TAGS. 730# $(1): tag list 731define module-names-for-tag-list 732$(sort $(foreach tag,$(1),$(ALL_MODULE_NAME_TAGS.$(tag)))) 733endef 734 735# Given an accept and reject list, find the matching 736# set of targets. If a target has multiple tags and 737# any of them are rejected, the target is rejected. 738# Reject overrides accept. 739# $(1): list of tags to accept 740# $(2): list of tags to reject 741#TODO(dbort): do $(if $(strip $(1)),$(1),$(ALL_MODULE_TAGS)) 742#TODO(jbq): as of 20100106 nobody uses the second parameter 743define get-tagged-modules 744$(filter-out \ 745 $(call modules-for-tag-list,$(2)), \ 746 $(call modules-for-tag-list,$(1))) 747endef 748 749########################################################### 750## Append a leaf to a base path. Properly deals with 751## base paths ending in /. 752## 753## $(1): base path 754## $(2): leaf path 755########################################################### 756 757define append-path 758$(subst //,/,$(1)/$(2)) 759endef 760 761 762########################################################### 763## Package filtering 764########################################################### 765 766# Given a list of installed modules (short or long names) 767# return a list of the packages (yes, .apk packages, not 768# modules in general) that are overridden by this list and, 769# therefore, should not be installed. 770# $(1): mixed list of installed modules 771# TODO: This is fragile; find a reliable way to get this information. 772define _get-package-overrides 773 $(eval ### Discard any words containing slashes, unless they end in .apk, \ 774 ### in which case trim off the directory component and the suffix. \ 775 ### If there are no slashes, keep the entire word.) 776 $(eval _gpo_names := $(subst /,@@@ @@@,$(1))) 777 $(eval _gpo_names := \ 778 $(filter %.apk,$(_gpo_names)) \ 779 $(filter-out %@@@ @@@%,$(_gpo_names))) 780 $(eval _gpo_names := $(patsubst %.apk,%,$(_gpo_names))) 781 $(eval _gpo_names := $(patsubst @@@%,%,$(_gpo_names))) 782 783 $(eval ### Remove any remaining words that contain dots.) 784 $(eval _gpo_names := $(subst .,@@@ @@@,$(_gpo_names))) 785 $(eval _gpo_names := $(filter-out %@@@ @@@%,$(_gpo_names))) 786 787 $(eval ### Now we have a list of any words that could possibly refer to \ 788 ### packages, although there may be words that do not. Only \ 789 ### real packages will be present under PACKAGES.*, though.) 790 $(foreach _gpo_name,$(_gpo_names),$(PACKAGES.$(_gpo_name).OVERRIDES)) 791endef 792 793define get-package-overrides 794$(sort $(strip $(call _get-package-overrides,$(1)))) 795endef 796 797########################################################### 798## Output the command lines, or not 799########################################################### 800 801ifeq ($(strip $(SHOW_COMMANDS)),) 802define pretty 803@echo $1 804endef 805hide := @ 806else 807define pretty 808endef 809hide := 810endif 811 812########################################################### 813## Dump the variables that are associated with targets 814########################################################### 815 816define dump-module-variables 817@echo all_dependencies=$^ 818@echo PRIVATE_YACCFLAGS=$(PRIVATE_YACCFLAGS); 819@echo PRIVATE_CFLAGS=$(PRIVATE_CFLAGS); 820@echo PRIVATE_CPPFLAGS=$(PRIVATE_CPPFLAGS); 821@echo PRIVATE_DEBUG_CFLAGS=$(PRIVATE_DEBUG_CFLAGS); 822@echo PRIVATE_C_INCLUDES=$(PRIVATE_C_INCLUDES); 823@echo PRIVATE_LDFLAGS=$(PRIVATE_LDFLAGS); 824@echo PRIVATE_LDLIBS=$(PRIVATE_LDLIBS); 825@echo PRIVATE_ARFLAGS=$(PRIVATE_ARFLAGS); 826@echo PRIVATE_AAPT_FLAGS=$(PRIVATE_AAPT_FLAGS); 827@echo PRIVATE_DX_FLAGS=$(PRIVATE_DX_FLAGS); 828@echo PRIVATE_JAVACFLAGS=$(PRIVATE_JAVACFLAGS); 829@echo PRIVATE_JAVA_LIBRARIES=$(PRIVATE_JAVA_LIBRARIES); 830@echo PRIVATE_ALL_SHARED_LIBRARIES=$(PRIVATE_ALL_SHARED_LIBRARIES); 831@echo PRIVATE_ALL_STATIC_LIBRARIES=$(PRIVATE_ALL_STATIC_LIBRARIES); 832@echo PRIVATE_ALL_WHOLE_STATIC_LIBRARIES=$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES); 833@echo PRIVATE_ALL_OBJECTS=$(PRIVATE_ALL_OBJECTS); 834@echo PRIVATE_NO_CRT=$(PRIVATE_NO_CRT); 835endef 836 837########################################################### 838## Commands for using sed to replace given variable values 839########################################################### 840 841define transform-variables 842@mkdir -p $(dir $@) 843@echo "Sed: $(if $(PRIVATE_MODULE),$(PRIVATE_MODULE),$@) <= $<" 844$(hide) sed $(foreach var,$(REPLACE_VARS),-e "s/{{$(var)}}/$(subst /,\/,$(PWD)/$($(var)))/g") $< >$@ 845$(hide) if [ "$(suffix $@)" = ".sh" ]; then chmod a+rx $@; fi 846endef 847 848 849########################################################### 850## Commands for munging the dependency files GCC generates 851########################################################### 852# $(1): the input .d file 853# $(2): the output .P file 854define transform-d-to-p-args 855$(hide) cp $(1) $(2); \ 856 sed -e 's/#.*//' -e 's/^[^:]*: *//' -e 's/ *\\$$//' \ 857 -e '/^$$/ d' -e 's/$$/ :/' < $(1) >> $(2); \ 858 rm -f $(1) 859endef 860 861define transform-d-to-p 862$(call transform-d-to-p-args,$(@:%.o=%.d),$(@:%.o=%.P)) 863endef 864 865########################################################### 866## Commands for running lex 867########################################################### 868 869define transform-l-to-cpp 870@mkdir -p $(dir $@) 871@echo "Lex: $(PRIVATE_MODULE) <= $<" 872$(hide) $(LEX) -o$@ $< 873endef 874 875########################################################### 876## Commands for running yacc 877## 878## Because the extension of c++ files can change, the 879## extension must be specified in $1. 880## E.g, "$(call transform-y-to-cpp,.cpp)" 881########################################################### 882 883define transform-y-to-cpp 884@mkdir -p $(dir $@) 885@echo "Yacc: $(PRIVATE_MODULE) <= $<" 886$(YACC) $(PRIVATE_YACCFLAGS) -o $@ $< 887touch $(@:$1=$(YACC_HEADER_SUFFIX)) 888echo '#ifndef '$(@F:$1=_h) > $(@:$1=.h) 889echo '#define '$(@F:$1=_h) >> $(@:$1=.h) 890cat $(@:$1=$(YACC_HEADER_SUFFIX)) >> $(@:$1=.h) 891echo '#endif' >> $(@:$1=.h) 892endef 893 894########################################################### 895## Commands to compile RenderScript to Java 896########################################################### 897 898define transform-renderscripts-to-java-and-bc 899@echo "RenderScript: $(PRIVATE_MODULE) <= $(PRIVATE_RS_SOURCE_FILES)" 900$(hide) rm -rf $(PRIVATE_RS_OUTPUT_DIR) 901$(hide) mkdir -p $(PRIVATE_RS_OUTPUT_DIR)/res/raw 902$(hide) mkdir -p $(PRIVATE_RS_OUTPUT_DIR)/src 903$(hide) $(PRIVATE_RS_CC) \ 904 -o $(PRIVATE_RS_OUTPUT_DIR)/res/raw \ 905 -p $(PRIVATE_RS_OUTPUT_DIR)/src \ 906 -d $(PRIVATE_RS_OUTPUT_DIR) \ 907 -a $@ -MD \ 908 $(addprefix -target-api , $(PRIVATE_RS_TARGET_API)) \ 909 $(PRIVATE_RS_FLAGS) \ 910 $(foreach inc,$(PRIVATE_RS_INCLUDES),$(addprefix -I , $(inc))) \ 911 $(PRIVATE_RS_SOURCE_FILES) 912$(hide) mkdir -p $(dir $@) 913$(hide) touch $@ 914endef 915 916define transform-bc-to-so 917@echo "Renderscript compatibility: $(notdir $@) <= $(notdir $<)" 918$(hide) mkdir -p $(dir $@) 919$(hide) $(BCC_COMPAT) -O3 -o $(dir $@)/$(notdir $(<:.bc=.o)) -fPIC -shared \ 920 -rt-path $(RS_PREBUILT_CLCORE) -mtriple $(RS_COMPAT_TRIPLE) $< 921$(hide) $(PRIVATE_CXX) -shared -Wl,-soname,$(notdir $@) -nostdlib \ 922 -Wl,-rpath,\$$ORIGIN/../lib \ 923 $(dir $@)/$(notdir $(<:.bc=.o)) \ 924 $(RS_PREBUILT_COMPILER_RT) \ 925 -o $@ $(TARGET_GLOBAL_LDFLAGS) -Wl,--hash-style=sysv -L prebuilts/gcc/ \ 926 -L $(TARGET_OUT_INTERMEDIATE_LIBRARIES) $(RS_PREBUILT_LIBPATH) \ 927 -lRSSupport -lm -lc 928endef 929 930########################################################### 931## Commands to compile RenderScript to C++ 932########################################################### 933 934define transform-renderscripts-to-cpp-and-bc 935@echo "RenderScript: $(PRIVATE_MODULE) <= $(PRIVATE_RS_SOURCE_FILES)" 936$(hide) rm -rf $(PRIVATE_RS_OUTPUT_DIR) 937$(hide) mkdir -p $(PRIVATE_RS_OUTPUT_DIR)/ 938$(hide) $(PRIVATE_RS_CC) \ 939 -o $(PRIVATE_RS_OUTPUT_DIR)/ \ 940 -d $(PRIVATE_RS_OUTPUT_DIR) \ 941 -a $@ -MD \ 942 -reflect-c++ \ 943 $(PRIVATE_RS_FLAGS) \ 944 $(addprefix -I , $(PRIVATE_RS_INCLUDES)) \ 945 $(PRIVATE_RS_SOURCE_FILES) 946$(hide) mkdir -p $(dir $@) 947$(hide) touch $@ 948endef 949 950 951########################################################### 952## Commands for running aidl 953########################################################### 954 955define transform-aidl-to-java 956@mkdir -p $(dir $@) 957@echo "Aidl: $(PRIVATE_MODULE) <= $<" 958$(hide) $(AIDL) -d$(patsubst %.java,%.P,$@) $(PRIVATE_AIDL_FLAGS) $< $@ 959endef 960#$(AIDL) $(PRIVATE_AIDL_FLAGS) $< - | indent -nut -br -npcs -l1000 > $@ 961 962 963########################################################### 964## Commands for running java-event-log-tags.py 965########################################################### 966 967define transform-logtags-to-java 968@mkdir -p $(dir $@) 969@echo "logtags: $@ <= $<" 970$(hide) $(JAVATAGS) -o $@ $^ 971endef 972 973 974########################################################### 975## Commands for running protoc to compile .proto into .java 976########################################################### 977 978define transform-proto-to-java 979@mkdir -p $(dir $@) 980@echo "Protoc: $@ <= $(PRIVATE_PROTO_SRC_FILES)" 981@rm -rf $(PRIVATE_PROTO_JAVA_OUTPUT_DIR) 982@mkdir -p $(PRIVATE_PROTO_JAVA_OUTPUT_DIR) 983$(hide) for f in $(PRIVATE_PROTO_SRC_FILES); do \ 984 $(PROTOC) \ 985 $(addprefix --proto_path=, $(PRIVATE_PROTO_INCLUDES)) \ 986 $(PRIVATE_PROTO_JAVA_OUTPUT_OPTION)="$(PRIVATE_PROTO_JAVA_OUTPUT_PARAMS):$(PRIVATE_PROTO_JAVA_OUTPUT_DIR)" \ 987 $(PRIVATE_PROTOC_FLAGS) \ 988 $$f || exit 33; \ 989 done 990$(hide) touch $@ 991endef 992 993###################################################################### 994## Commands for running protoc to compile .proto into .pb.cc and .pb.h 995###################################################################### 996define transform-proto-to-cc 997@mkdir -p $(dir $@) 998@echo "Protoc: $@ <= $<" 999$(hide) $(PROTOC) \ 1000 $(addprefix --proto_path=, $(PRIVATE_PROTO_INCLUDES)) \ 1001 $(PRIVATE_PROTOC_FLAGS) \ 1002 --cpp_out=$(PRIVATE_PROTO_CC_OUTPUT_DIR) $< 1003endef 1004 1005 1006########################################################### 1007## Commands for running gcc to compile a C++ file 1008########################################################### 1009 1010define transform-cpp-to-o 1011@mkdir -p $(dir $@) 1012@echo "target $(PRIVATE_ARM_MODE) C++: $(PRIVATE_MODULE) <= $<" 1013$(hide) $(PRIVATE_CXX) \ 1014 $(addprefix -I , $(PRIVATE_C_INCLUDES)) \ 1015 $(shell cat $(PRIVATE_IMPORT_INCLUDES)) \ 1016 $(addprefix -isystem ,\ 1017 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1018 $(filter-out $(PRIVATE_C_INCLUDES), \ 1019 $(PRIVATE_TARGET_PROJECT_INCLUDES) \ 1020 $(PRIVATE_TARGET_C_INCLUDES)))) \ 1021 -c \ 1022 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1023 $(PRIVATE_TARGET_GLOBAL_CFLAGS) \ 1024 $(PRIVATE_TARGET_GLOBAL_CPPFLAGS) \ 1025 $(PRIVATE_ARM_CFLAGS) \ 1026 ) \ 1027 $(PRIVATE_RTTI_FLAG) \ 1028 $(PRIVATE_CFLAGS) \ 1029 $(PRIVATE_CPPFLAGS) \ 1030 $(PRIVATE_DEBUG_CFLAGS) \ 1031 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 1032$(transform-d-to-p) 1033endef 1034 1035 1036########################################################### 1037## Commands for running gcc to compile a C file 1038########################################################### 1039 1040# $(1): extra flags 1041define transform-c-or-s-to-o-no-deps 1042@mkdir -p $(dir $@) 1043$(hide) $(PRIVATE_CC) \ 1044 $(addprefix -I , $(PRIVATE_C_INCLUDES)) \ 1045 $(shell cat $(PRIVATE_IMPORT_INCLUDES)) \ 1046 $(addprefix -isystem ,\ 1047 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1048 $(filter-out $(PRIVATE_C_INCLUDES), \ 1049 $(PRIVATE_TARGET_PROJECT_INCLUDES) \ 1050 $(PRIVATE_TARGET_C_INCLUDES)))) \ 1051 -c \ 1052 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1053 $(PRIVATE_TARGET_GLOBAL_CFLAGS) \ 1054 $(PRIVATE_TARGET_GLOBAL_CONLYFLAGS) \ 1055 $(PRIVATE_ARM_CFLAGS) \ 1056 ) \ 1057 $(1) \ 1058 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 1059endef 1060 1061define transform-c-to-o-no-deps 1062@echo "target $(PRIVATE_ARM_MODE) C: $(PRIVATE_MODULE) <= $<" 1063$(call transform-c-or-s-to-o-no-deps, $(PRIVATE_CFLAGS) $(PRIVATE_CONLYFLAGS) $(PRIVATE_DEBUG_CFLAGS)) 1064endef 1065 1066define transform-s-to-o-no-deps 1067@echo "target asm: $(PRIVATE_MODULE) <= $<" 1068$(call transform-c-or-s-to-o-no-deps, $(PRIVATE_ASFLAGS)) 1069endef 1070 1071define transform-c-to-o 1072$(transform-c-to-o-no-deps) 1073$(transform-d-to-p) 1074endef 1075 1076define transform-s-to-o 1077$(transform-s-to-o-no-deps) 1078$(transform-d-to-p) 1079endef 1080 1081# YASM compilation 1082define transform-asm-to-o 1083@mkdir -p $(dir $@) 1084$(hide) $(YASM) \ 1085 $(addprefix -I , $(PRIVATE_C_INCLUDES)) \ 1086 -f elf32 -m x86 \ 1087 $(PRIVATE_ASFLAGS) \ 1088 -o $@ $< 1089endef 1090 1091########################################################### 1092## Commands for running gcc to compile an Objective-C file 1093## This should never happen for target builds but this 1094## will error at build time. 1095########################################################### 1096 1097define transform-m-to-o-no-deps 1098@echo "target ObjC: $(PRIVATE_MODULE) <= $<" 1099$(call transform-c-or-s-to-o-no-deps, $(PRIVATE_CFLAGS) $(PRIVATE_DEBUG_CFLAGS)) 1100endef 1101 1102define transform-m-to-o 1103$(transform-m-to-o-no-deps) 1104$(transform-d-to-p) 1105endef 1106 1107########################################################### 1108## Commands for running gcc to compile a host C++ file 1109########################################################### 1110 1111define transform-host-cpp-to-o 1112@mkdir -p $(dir $@) 1113@echo "host C++: $(PRIVATE_MODULE) <= $<" 1114$(hide) $(PRIVATE_CXX) \ 1115 $(addprefix -I , $(PRIVATE_C_INCLUDES)) \ 1116 $(shell cat $(PRIVATE_IMPORT_INCLUDES)) \ 1117 $(addprefix -isystem ,\ 1118 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1119 $(filter-out $(PRIVATE_C_INCLUDES), \ 1120 $(HOST_PROJECT_INCLUDES) \ 1121 $(PRIVATE_HOST_C_INCLUDES)))) \ 1122 -c \ 1123 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1124 $(PRIVATE_HOST_GLOBAL_CFLAGS) \ 1125 $(PRIVATE_HOST_GLOBAL_CPPFLAGS) \ 1126 ) \ 1127 $(PRIVATE_CFLAGS) \ 1128 $(PRIVATE_CPPFLAGS) \ 1129 $(PRIVATE_DEBUG_CFLAGS) \ 1130 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 1131$(transform-d-to-p) 1132endef 1133 1134 1135########################################################### 1136## Commands for running gcc to compile a host C file 1137########################################################### 1138 1139# $(1): extra flags 1140define transform-host-c-or-s-to-o-no-deps 1141@mkdir -p $(dir $@) 1142$(hide) $(PRIVATE_CC) \ 1143 $(addprefix -I , $(PRIVATE_C_INCLUDES)) \ 1144 $(shell cat $(PRIVATE_IMPORT_INCLUDES)) \ 1145 $(addprefix -isystem ,\ 1146 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1147 $(filter-out $(PRIVATE_C_INCLUDES), \ 1148 $(HOST_PROJECT_INCLUDES) \ 1149 $(PRIVATE_HOST_C_INCLUDES)))) \ 1150 -c \ 1151 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1152 $(PRIVATE_HOST_GLOBAL_CFLAGS) \ 1153 $(PRIVATE_HOST_GLOBAL_CONLYFLAGS) \ 1154 ) \ 1155 $(1) \ 1156 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 1157endef 1158 1159define transform-host-c-to-o-no-deps 1160@echo "host C: $(PRIVATE_MODULE) <= $<" 1161$(call transform-host-c-or-s-to-o-no-deps, $(PRIVATE_CFLAGS) $(PRIVATE_CONLYFLAGS) $(PRIVATE_DEBUG_CFLAGS)) 1162endef 1163 1164define transform-host-s-to-o-no-deps 1165@echo "host asm: $(PRIVATE_MODULE) <= $<" 1166$(call transform-host-c-or-s-to-o-no-deps, $(PRIVATE_ASFLAGS)) 1167endef 1168 1169define transform-host-c-to-o 1170$(transform-host-c-to-o-no-deps) 1171$(transform-d-to-p) 1172endef 1173 1174define transform-host-s-to-o 1175$(transform-host-s-to-o-no-deps) 1176$(transform-d-to-p) 1177endef 1178 1179########################################################### 1180## Commands for running gcc to compile a host Objective-C file 1181########################################################### 1182 1183define transform-host-m-to-o-no-deps 1184@echo "host ObjC: $(PRIVATE_MODULE) <= $<" 1185$(call transform-host-c-or-s-to-o-no-deps, $(PRIVATE_CFLAGS) $(PRIVATE_DEBUG_CFLAGS)) 1186endef 1187 1188define transform-host-m-to-o 1189$(transform-host-m-to-o-no-deps) 1190$(transform-d-to-p) 1191endef 1192 1193########################################################### 1194## Commands for running ar 1195########################################################### 1196 1197define _concat-if-arg2-not-empty 1198$(if $(2),$(hide) $(1) $(2)) 1199endef 1200 1201# Split long argument list into smaller groups and call the command repeatedly 1202# Call the command at least once even if there are no arguments, as otherwise 1203# the output file won't be created. 1204# 1205# $(1): the command without arguments 1206# $(2): the arguments 1207define split-long-arguments 1208$(hide) $(1) $(wordlist 1,500,$(2)) 1209$(call _concat-if-arg2-not-empty,$(1),$(wordlist 501,1000,$(2))) 1210$(call _concat-if-arg2-not-empty,$(1),$(wordlist 1001,1500,$(2))) 1211$(call _concat-if-arg2-not-empty,$(1),$(wordlist 1501,2000,$(2))) 1212$(call _concat-if-arg2-not-empty,$(1),$(wordlist 2001,2500,$(2))) 1213$(call _concat-if-arg2-not-empty,$(1),$(wordlist 2501,3000,$(2))) 1214$(call _concat-if-arg2-not-empty,$(1),$(wordlist 3001,99999,$(2))) 1215endef 1216 1217# $(1): the full path of the source static library. 1218define _extract-and-include-single-target-whole-static-lib 1219@echo "preparing StaticLib: $(PRIVATE_MODULE) [including $(strip $(1))]" 1220$(hide) ldir=$(PRIVATE_INTERMEDIATES_DIR)/WHOLE/$(basename $(notdir $(1)))_objs;\ 1221 rm -rf $$ldir; \ 1222 mkdir -p $$ldir; \ 1223 filelist=; \ 1224 for f in `$($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_AR) t $(1)`; do \ 1225 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_AR) p $(1) $$f > $$ldir/$$f; \ 1226 filelist="$$filelist $$ldir/$$f"; \ 1227 done ; \ 1228 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_AR) $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_ARFLAGS) \ 1229 $(PRIVATE_ARFLAGS) $@ $$filelist 1230 1231endef 1232 1233# $(1): the full path of the source static library. 1234define extract-and-include-whole-static-libs-first 1235$(if $(strip $(1)), 1236@echo "preparing StaticLib: $(PRIVATE_MODULE) [including $(strip $(1))]" 1237$(hide) cp $(1) $@) 1238endef 1239 1240define extract-and-include-target-whole-static-libs 1241$(call extract-and-include-whole-static-libs-first, $(firstword $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES))) 1242$(foreach lib,$(wordlist 2,999,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)), \ 1243 $(call _extract-and-include-single-target-whole-static-lib, $(lib))) 1244endef 1245 1246# Explicitly delete the archive first so that ar doesn't 1247# try to add to an existing archive. 1248define transform-o-to-static-lib 1249@mkdir -p $(dir $@) 1250@rm -f $@ 1251$(extract-and-include-target-whole-static-libs) 1252@echo "target StaticLib: $(PRIVATE_MODULE) ($@)" 1253$(call split-long-arguments,$($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_AR) \ 1254 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_ARFLAGS) \ 1255 $(PRIVATE_ARFLAGS) $@,$(filter %.o, $^)) 1256endef 1257 1258########################################################### 1259## Commands for running host ar 1260########################################################### 1261 1262# $(1): the full path of the source static library. 1263define _extract-and-include-single-host-whole-static-lib 1264@echo "preparing StaticLib: $(PRIVATE_MODULE) [including $(strip $(1))]" 1265$(hide) ldir=$(PRIVATE_INTERMEDIATES_DIR)/WHOLE/$(basename $(notdir $(1)))_objs;\ 1266 rm -rf $$ldir; \ 1267 mkdir -p $$ldir; \ 1268 filelist=; \ 1269 for f in `$($(PRIVATE_2ND_ARCH_VAR_PREFIX)HOST_AR) t $(1) | \grep '\.o$$'`; do \ 1270 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)HOST_AR) p $(1) $$f > $$ldir/$$f; \ 1271 filelist="$$filelist $$ldir/$$f"; \ 1272 done ; \ 1273 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)HOST_AR) $($(PRIVATE_2ND_ARCH_VAR_PREFIX)HOST_GLOBAL_ARFLAGS) \ 1274 $(PRIVATE_ARFLAGS) $@ $$filelist 1275 1276endef 1277 1278define extract-and-include-host-whole-static-libs 1279$(call extract-and-include-whole-static-libs-first, $(firstword $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES))) 1280$(foreach lib,$(wordlist 2,999,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)), \ 1281 $(call _extract-and-include-single-host-whole-static-lib, $(lib))) 1282endef 1283 1284# Explicitly delete the archive first so that ar doesn't 1285# try to add to an existing archive. 1286define transform-host-o-to-static-lib 1287@mkdir -p $(dir $@) 1288@rm -f $@ 1289$(extract-and-include-host-whole-static-libs) 1290@echo "host StaticLib: $(PRIVATE_MODULE) ($@)" 1291$(call split-long-arguments,$($(PRIVATE_2ND_ARCH_VAR_PREFIX)HOST_AR) \ 1292 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)HOST_GLOBAL_ARFLAGS) \ 1293 $(PRIVATE_ARFLAGS) $@,$(filter %.o, $^)) 1294endef 1295 1296 1297########################################################### 1298## Commands for running gcc to link a shared library or package 1299########################################################### 1300 1301# ld just seems to be so finicky with command order that we allow 1302# it to be overriden en-masse see combo/linux-arm.make for an example. 1303ifneq ($(HOST_CUSTOM_LD_COMMAND),true) 1304define transform-host-o-to-shared-lib-inner 1305$(hide) $(PRIVATE_CXX) \ 1306 -Wl,-rpath-link=$($(PRIVATE_2ND_ARCH_VAR_PREFIX)HOST_OUT_INTERMEDIATE_LIBRARIES) \ 1307 -Wl,-rpath,\$$ORIGIN/../$(notdir $($(PRIVATE_2ND_ARCH_VAR_PREFIX)HOST_OUT_SHARED_LIBRARIES)) \ 1308 -shared -Wl,-soname,$(notdir $@) \ 1309 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)HOST_GLOBAL_LD_DIRS) \ 1310 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1311 $(PRIVATE_HOST_GLOBAL_LDFLAGS) \ 1312 ) \ 1313 $(PRIVATE_LDFLAGS) \ 1314 $(PRIVATE_ALL_OBJECTS) \ 1315 -Wl,--whole-archive \ 1316 $(call normalize-host-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \ 1317 -Wl,--no-whole-archive \ 1318 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \ 1319 $(call normalize-host-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 1320 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \ 1321 $(call normalize-host-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \ 1322 -o $@ \ 1323 $(PRIVATE_LDLIBS) 1324endef 1325endif 1326 1327define transform-host-o-to-shared-lib 1328@mkdir -p $(dir $@) 1329@echo "host SharedLib: $(PRIVATE_MODULE) ($@)" 1330$(transform-host-o-to-shared-lib-inner) 1331endef 1332 1333define transform-host-o-to-package 1334@mkdir -p $(dir $@) 1335@echo "host Package: $(PRIVATE_MODULE) ($@)" 1336$(transform-host-o-to-shared-lib-inner) 1337endef 1338 1339 1340########################################################### 1341## Commands for running gcc to link a shared library or package 1342########################################################### 1343 1344define transform-o-to-shared-lib-inner 1345$(hide) $(PRIVATE_CXX) \ 1346 -nostdlib -Wl,-soname,$(notdir $@) \ 1347 -Wl,--gc-sections \ 1348 $(if $(filter true,$(PRIVATE_CLANG)),-shared,-Wl,-shared) \ 1349 $(PRIVATE_TARGET_GLOBAL_LD_DIRS) \ 1350 $(if $(filter true,$(PRIVATE_NO_CRT)),,$(PRIVATE_TARGET_CRTBEGIN_SO_O)) \ 1351 $(PRIVATE_ALL_OBJECTS) \ 1352 -Wl,--whole-archive \ 1353 $(call normalize-target-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \ 1354 -Wl,--no-whole-archive \ 1355 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \ 1356 $(call normalize-target-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 1357 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \ 1358 $(if $(TARGET_BUILD_APPS),$(PRIVATE_TARGET_LIBGCC)) \ 1359 $(call normalize-target-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \ 1360 -o $@ \ 1361 $(PRIVATE_TARGET_GLOBAL_LDFLAGS) \ 1362 $(PRIVATE_LDFLAGS) \ 1363 $(PRIVATE_TARGET_LIBATOMIC) \ 1364 $(if $(filter true,$(NATIVE_COVERAGE)),$(PRIVATE_TARGET_LIBGCOV)) \ 1365 $(PRIVATE_TARGET_LIBGCC) \ 1366 $(if $(filter true,$(PRIVATE_NO_CRT)),,$(PRIVATE_TARGET_CRTEND_SO_O)) \ 1367 $(PRIVATE_LDLIBS) 1368endef 1369 1370define transform-o-to-shared-lib 1371@mkdir -p $(dir $@) 1372@echo "target SharedLib: $(PRIVATE_MODULE) ($@)" 1373$(transform-o-to-shared-lib-inner) 1374endef 1375 1376 1377########################################################### 1378## Commands for filtering a target executable or library 1379########################################################### 1380 1381ifneq ($(TARGET_BUILD_VARIANT),user) 1382 TARGET_STRIP_EXTRA = && $(PRIVATE_OBJCOPY) --add-gnu-debuglink=$< $@ 1383 TARGET_STRIP_KEEP_SYMBOLS_EXTRA = --add-gnu-debuglink=$< 1384endif 1385 1386define transform-to-stripped 1387@mkdir -p $(dir $@) 1388@echo "target Strip: $(PRIVATE_MODULE) ($@)" 1389$(hide) $(PRIVATE_STRIP) --strip-all $< -o $@ \ 1390 $(if $(PRIVATE_NO_DEBUGLINK),,$(TARGET_STRIP_EXTRA)) 1391endef 1392 1393define transform-to-stripped-keep-symbols 1394@mkdir -p $(dir $@) 1395@echo "target Strip (keep symbols): $(PRIVATE_MODULE) ($@)" 1396$(hide) $(PRIVATE_OBJCOPY) \ 1397 `$(PRIVATE_READELF) -S $< | awk '/.debug_/ {print "-R " $$2}' | xargs` \ 1398 $(TARGET_STRIP_KEEP_SYMBOLS_EXTRA) $< $@ 1399endef 1400 1401 1402########################################################### 1403## Commands for running gcc to link an executable 1404########################################################### 1405 1406define transform-o-to-executable-inner 1407$(hide) $(PRIVATE_CXX) -pie \ 1408 -nostdlib -Bdynamic \ 1409 -Wl,-dynamic-linker,$($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_LINKER) \ 1410 -Wl,--gc-sections \ 1411 -Wl,-z,nocopyreloc \ 1412 $(PRIVATE_TARGET_GLOBAL_LD_DIRS) \ 1413 -Wl,-rpath-link=$(PRIVATE_TARGET_OUT_INTERMEDIATE_LIBRARIES) \ 1414 $(if $(filter true,$(PRIVATE_NO_CRT)),,$(PRIVATE_TARGET_CRTBEGIN_DYNAMIC_O)) \ 1415 $(PRIVATE_ALL_OBJECTS) \ 1416 -Wl,--whole-archive \ 1417 $(call normalize-target-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \ 1418 -Wl,--no-whole-archive \ 1419 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \ 1420 $(call normalize-target-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 1421 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \ 1422 $(if $(TARGET_BUILD_APPS),$(PRIVATE_TARGET_LIBGCC)) \ 1423 $(call normalize-target-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \ 1424 -o $@ \ 1425 $(PRIVATE_TARGET_GLOBAL_LDFLAGS) \ 1426 $(PRIVATE_LDFLAGS) \ 1427 $(PRIVATE_TARGET_LIBATOMIC) \ 1428 $(if $(filter true,$(NATIVE_COVERAGE)),$(PRIVATE_TARGET_LIBGCOV)) \ 1429 $(PRIVATE_TARGET_LIBGCC) \ 1430 $(if $(filter true,$(PRIVATE_NO_CRT)),,$(PRIVATE_TARGET_CRTEND_O)) \ 1431 $(PRIVATE_LDLIBS) 1432endef 1433 1434define transform-o-to-executable 1435@mkdir -p $(dir $@) 1436@echo "target Executable: $(PRIVATE_MODULE) ($@)" 1437$(transform-o-to-executable-inner) 1438endef 1439 1440 1441########################################################### 1442## Commands for linking a static executable. In practice, 1443## we only use this on arm, so the other platforms don't 1444## have transform-o-to-static-executable defined. 1445########################################################### 1446 1447define transform-o-to-static-executable-inner 1448$(hide) $(PRIVATE_CXX) \ 1449 -nostdlib -Bstatic \ 1450 -Wl,--gc-sections \ 1451 -o $@ \ 1452 $(PRIVATE_TARGET_GLOBAL_LD_DIRS) \ 1453 $(if $(filter true,$(PRIVATE_NO_CRT)),,$(PRIVATE_TARGET_CRTBEGIN_STATIC_O)) \ 1454 $(PRIVATE_TARGET_GLOBAL_LDFLAGS) \ 1455 $(PRIVATE_LDFLAGS) \ 1456 $(PRIVATE_ALL_OBJECTS) \ 1457 -Wl,--whole-archive \ 1458 $(call normalize-target-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \ 1459 -Wl,--no-whole-archive \ 1460 $(call normalize-target-libraries,$(filter-out %libcompiler_rt.a,$(filter-out %libc_nomalloc.a,$(filter-out %libc.a,$(PRIVATE_ALL_STATIC_LIBRARIES))))) \ 1461 -Wl,--start-group \ 1462 $(call normalize-target-libraries,$(filter %libc.a,$(PRIVATE_ALL_STATIC_LIBRARIES))) \ 1463 $(call normalize-target-libraries,$(filter %libc_nomalloc.a,$(PRIVATE_ALL_STATIC_LIBRARIES))) \ 1464 $(PRIVATE_TARGET_LIBATOMIC) \ 1465 $(if $(filter true,$(NATIVE_COVERAGE)),$(PRIVATE_TARGET_LIBGCOV)) \ 1466 $(call normalize-target-libraries,$(filter %libcompiler_rt.a,$(PRIVATE_ALL_STATIC_LIBRARIES))) \ 1467 $(PRIVATE_TARGET_LIBGCC) \ 1468 -Wl,--end-group \ 1469 $(if $(filter true,$(PRIVATE_NO_CRT)),,$(PRIVATE_TARGET_CRTEND_O)) 1470endef 1471 1472define transform-o-to-static-executable 1473@mkdir -p $(dir $@) 1474@echo "target StaticExecutable: $(PRIVATE_MODULE) ($@)" 1475$(transform-o-to-static-executable-inner) 1476endef 1477 1478 1479########################################################### 1480## Commands for running gcc to link a host executable 1481########################################################### 1482ifdef BUILD_HOST_static 1483HOST_FPIE_FLAGS := 1484else 1485HOST_FPIE_FLAGS := -pie 1486# Force the correct entry point to workaround a bug in binutils that manifests with -pie 1487ifeq ($(HOST_OS),windows) 1488HOST_FPIE_FLAGS += -Wl,-e_mainCRTStartup 1489endif 1490endif 1491 1492ifneq ($(HOST_CUSTOM_LD_COMMAND),true) 1493define transform-host-o-to-executable-inner 1494$(hide) $(PRIVATE_CXX) \ 1495 $(PRIVATE_ALL_OBJECTS) \ 1496 -Wl,--whole-archive \ 1497 $(call normalize-host-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \ 1498 -Wl,--no-whole-archive \ 1499 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \ 1500 $(call normalize-host-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 1501 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \ 1502 $(call normalize-host-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \ 1503 -Wl,-rpath-link=$($(PRIVATE_2ND_ARCH_VAR_PREFIX)HOST_OUT_INTERMEDIATE_LIBRARIES) \ 1504 -Wl,-rpath,\$$ORIGIN/../$(notdir $($(PRIVATE_2ND_ARCH_VAR_PREFIX)HOST_OUT_SHARED_LIBRARIES)) \ 1505 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)HOST_GLOBAL_LD_DIRS) \ 1506 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1507 $(PRIVATE_HOST_GLOBAL_LDFLAGS) \ 1508 ) \ 1509 $(PRIVATE_LDFLAGS) \ 1510 -o $@ \ 1511 $(PRIVATE_LDLIBS) 1512endef 1513endif 1514 1515define transform-host-o-to-executable 1516@mkdir -p $(dir $@) 1517@echo "host Executable: $(PRIVATE_MODULE) ($@)" 1518$(transform-host-o-to-executable-inner) 1519endef 1520 1521 1522########################################################### 1523## Commands for running javac to make .class files 1524########################################################### 1525 1526#@echo "Source intermediates dir: $(PRIVATE_SOURCE_INTERMEDIATES_DIR)" 1527#@echo "Source intermediates: $$(find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) -name '*.java')" 1528 1529# TODO: Right now we generate the asset resources twice, first as part 1530# of generating the Java classes, then at the end when packaging the final 1531# assets. This should be changed to do one of two things: (1) Don't generate 1532# any resource files the first time, only create classes during that stage; 1533# or (2) Don't use the -c flag with the second stage, instead taking the 1534# resource files from the first stage as additional input. My original intent 1535# was to use approach (2), but this requires a little more work in the tool. 1536# Maybe we should just use approach (1). 1537 1538# This rule creates the R.java and Manifest.java files, both of which 1539# are PRODUCT-neutral. Don't pass PRIVATE_PRODUCT_AAPT_CONFIG to this invocation. 1540define create-resource-java-files 1541@mkdir -p $(PRIVATE_SOURCE_INTERMEDIATES_DIR) 1542@mkdir -p $(dir $(PRIVATE_RESOURCE_PUBLICS_OUTPUT)) 1543$(hide) $(AAPT) package $(PRIVATE_AAPT_FLAGS) -m \ 1544 $(eval # PRIVATE_PRODUCT_AAPT_CONFIG is intentionally missing-- see comment.) \ 1545 $(addprefix -J , $(PRIVATE_SOURCE_INTERMEDIATES_DIR)) \ 1546 $(addprefix -M , $(PRIVATE_ANDROID_MANIFEST)) \ 1547 $(addprefix -P , $(PRIVATE_RESOURCE_PUBLICS_OUTPUT)) \ 1548 $(addprefix -S , $(PRIVATE_RESOURCE_DIR)) \ 1549 $(addprefix -A , $(PRIVATE_ASSET_DIR)) \ 1550 $(addprefix -I , $(PRIVATE_AAPT_INCLUDES)) \ 1551 $(addprefix -G , $(PRIVATE_PROGUARD_OPTIONS_FILE)) \ 1552 $(addprefix --min-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 1553 $(addprefix --target-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 1554 $(if $(filter --version-code,$(PRIVATE_AAPT_FLAGS)),,$(addprefix --version-code , $(PLATFORM_SDK_VERSION))) \ 1555 $(if $(filter --version-name,$(PRIVATE_AAPT_FLAGS)),,$(addprefix --version-name , $(PLATFORM_VERSION)-$(BUILD_NUMBER))) \ 1556 $(addprefix --rename-manifest-package , $(PRIVATE_MANIFEST_PACKAGE_NAME)) \ 1557 $(addprefix --rename-instrumentation-target-package , $(PRIVATE_MANIFEST_INSTRUMENTATION_FOR)) 1558endef 1559 1560ifeq ($(HOST_OS),windows) 1561xlint_unchecked := 1562else 1563xlint_unchecked := -Xlint:unchecked 1564endif 1565 1566ifeq (true, $(ENABLE_INCREMENTALJAVAC)) 1567incremental_dex := --incremental 1568else 1569incremental_dex := 1570endif 1571 1572# emit-line, <word list>, <output file> 1573define emit-line 1574 $(if $(1),echo -n '$(strip $(1)) ' >> $(2)) 1575endef 1576 1577# dump-words-to-file, <word list>, <output file> 1578define dump-words-to-file 1579 @rm -f $(2) 1580 @$(call emit-line,$(wordlist 1,200,$(1)),$(2)) 1581 @$(call emit-line,$(wordlist 201,400,$(1)),$(2)) 1582 @$(call emit-line,$(wordlist 401,600,$(1)),$(2)) 1583 @$(call emit-line,$(wordlist 601,800,$(1)),$(2)) 1584 @$(call emit-line,$(wordlist 801,1000,$(1)),$(2)) 1585 @$(call emit-line,$(wordlist 1001,1200,$(1)),$(2)) 1586 @$(call emit-line,$(wordlist 1201,1400,$(1)),$(2)) 1587 @$(call emit-line,$(wordlist 1401,1600,$(1)),$(2)) 1588 @$(call emit-line,$(wordlist 1601,1800,$(1)),$(2)) 1589 @$(call emit-line,$(wordlist 1801,2000,$(1)),$(2)) 1590 @$(call emit-line,$(wordlist 2001,2200,$(1)),$(2)) 1591 @$(call emit-line,$(wordlist 2201,2400,$(1)),$(2)) 1592 @$(call emit-line,$(wordlist 2401,2600,$(1)),$(2)) 1593 @$(call emit-line,$(wordlist 2601,2800,$(1)),$(2)) 1594 @$(call emit-line,$(wordlist 2801,3000,$(1)),$(2)) 1595 @$(call emit-line,$(wordlist 3001,3200,$(1)),$(2)) 1596 @$(call emit-line,$(wordlist 3201,3400,$(1)),$(2)) 1597 @$(call emit-line,$(wordlist 3401,3600,$(1)),$(2)) 1598 @$(call emit-line,$(wordlist 3601,3800,$(1)),$(2)) 1599 @$(call emit-line,$(wordlist 3801,4000,$(1)),$(2)) 1600 @$(call emit-line,$(wordlist 4001,4200,$(1)),$(2)) 1601 @$(call emit-line,$(wordlist 4201,4400,$(1)),$(2)) 1602 @$(call emit-line,$(wordlist 4401,4600,$(1)),$(2)) 1603 @$(call emit-line,$(wordlist 4601,4800,$(1)),$(2)) 1604 @$(call emit-line,$(wordlist 4801,5000,$(1)),$(2)) 1605 @$(if $(wordlist 5001,5002,$(1)),$(error Too many words ($(words $(1))))) 1606endef 1607 1608# For a list of jar files, unzip them to a specified directory, 1609# but make sure that no META-INF files come along for the ride. 1610# 1611# $(1): files to unzip 1612# $(2): destination directory 1613define unzip-jar-files 1614 $(hide) for f in $(1); \ 1615 do \ 1616 if [ ! -f $$f ]; then \ 1617 echo Missing file $$f; \ 1618 exit 1; \ 1619 fi; \ 1620 unzip -qo $$f -d $(2); \ 1621 done \ 1622 $(if $(PRIVATE_DONT_DELETE_JAR_META_INF),,;rm -rf $(2)/META-INF) 1623endef 1624 1625# Common definition to invoke javac on the host and target. 1626# 1627# Some historical notes: 1628# - below we write the list of java files to java-source-list to avoid argument 1629# list length problems with Cygwin 1630# - we filter out duplicate java file names because eclipse's compiler 1631# doesn't like them. 1632# 1633# $(1): javac 1634# $(2): bootclasspath 1635define compile-java 1636$(hide) rm -f $@ 1637$(hide) rm -rf $(PRIVATE_CLASS_INTERMEDIATES_DIR) 1638$(hide) mkdir -p $(dir $@) 1639$(hide) mkdir -p $(PRIVATE_CLASS_INTERMEDIATES_DIR) 1640$(call unzip-jar-files,$(PRIVATE_STATIC_JAVA_LIBRARIES),$(PRIVATE_CLASS_INTERMEDIATES_DIR)) 1641$(call dump-words-to-file,$(PRIVATE_JAVA_SOURCES),$(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list) 1642$(hide) if [ -d "$(PRIVATE_SOURCE_INTERMEDIATES_DIR)" ]; then \ 1643 find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) -name '*.java' >> $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list; \ 1644fi 1645$(hide) tr ' ' '\n' < $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list \ 1646 | sort -u > $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq 1647$(hide) if [ -s $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq ] ; then \ 1648 $(1) -encoding UTF-8 \ 1649 $(strip $(PRIVATE_JAVAC_DEBUG_FLAGS)) \ 1650 $(if $(findstring true,$(PRIVATE_WARNINGS_ENABLE)),$(xlint_unchecked),) \ 1651 $(2) \ 1652 $(addprefix -classpath ,$(strip \ 1653 $(call normalize-path-list,$(PRIVATE_ALL_JAVA_LIBRARIES)))) \ 1654 $(if $(findstring true,$(PRIVATE_WARNINGS_ENABLE)),$(xlint_unchecked),) \ 1655 -extdirs "" -d $(PRIVATE_CLASS_INTERMEDIATES_DIR) \ 1656 $(PRIVATE_JAVACFLAGS) \ 1657 \@$(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq \ 1658 || ( rm -rf $(PRIVATE_CLASS_INTERMEDIATES_DIR) ; exit 41 ) \ 1659fi 1660$(if $(PRIVATE_JAVA_LAYERS_FILE), $(hide) build/tools/java-layers.py \ 1661 $(PRIVATE_JAVA_LAYERS_FILE) \@$(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq,) 1662$(hide) rm -f $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list 1663$(hide) rm -f $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq 1664$(if $(PRIVATE_JAR_EXCLUDE_FILES), $(hide) find $(PRIVATE_CLASS_INTERMEDIATES_DIR) \ 1665 -name $(word 1, $(PRIVATE_JAR_EXCLUDE_FILES)) \ 1666 $(addprefix -o -name , $(wordlist 2, 999, $(PRIVATE_JAR_EXCLUDE_FILES))) \ 1667 | xargs rm -rf) 1668$(if $(PRIVATE_JAR_PACKAGES), \ 1669 $(hide) find $(PRIVATE_CLASS_INTERMEDIATES_DIR) -mindepth 1 -type f \ 1670 $(foreach pkg, $(PRIVATE_JAR_PACKAGES), \ 1671 -not -path $(PRIVATE_CLASS_INTERMEDIATES_DIR)/$(subst .,/,$(pkg))/\*) -delete ; \ 1672 find $(PRIVATE_CLASS_INTERMEDIATES_DIR) -empty -delete) 1673$(if $(PRIVATE_JAR_EXCLUDE_PACKAGES), $(hide) rm -rf \ 1674 $(foreach pkg, $(PRIVATE_JAR_EXCLUDE_PACKAGES), \ 1675 $(PRIVATE_CLASS_INTERMEDIATES_DIR)/$(subst .,/,$(pkg)))) 1676$(if $(PRIVATE_RMTYPEDEFS), $(hide) $(RMTYPEDEFS) -v $(PRIVATE_CLASS_INTERMEDIATES_DIR)) 1677$(if $(PRIVATE_JAR_MANIFEST), \ 1678 $(hide) sed -e 's/%BUILD_NUMBER%/$(BUILD_NUMBER)/' \ 1679 $(PRIVATE_JAR_MANIFEST) > $(dir $@)/manifest.mf && \ 1680 jar -cfm $@ $(dir $@)/manifest.mf \ 1681 -C $(PRIVATE_CLASS_INTERMEDIATES_DIR) ., \ 1682 $(hide) jar -cf $@ -C $(PRIVATE_CLASS_INTERMEDIATES_DIR) .) 1683endef 1684 1685define transform-java-to-classes.jar 1686@echo "target Java: $(PRIVATE_MODULE) ($(PRIVATE_CLASS_INTERMEDIATES_DIR))" 1687$(call compile-java,$(TARGET_JAVAC),$(PRIVATE_BOOTCLASSPATH)) 1688endef 1689 1690# Invoke Jack to compile java from source to dex and jack files. 1691# 1692# Some historical notes: 1693# - below we write the list of java files to java-source-list to avoid argument 1694# list length problems with Cygwin 1695# - we filter out duplicate java file names because Jack doesn't like them. 1696# TODO (yroussel) PRIVATE_RMTYPEDEFS 1697define jack-java-to-dex 1698$(hide) rm -f $@ 1699$(hide) rm -f $(PRIVATE_CLASSES_JACK) 1700$(hide) rm -rf $(PRIVATE_JACK_INTERMEDIATES_DIR) 1701$(hide) mkdir -p $(dir $@) 1702$(hide) mkdir -p $(dir $(PRIVATE_CLASSES_JACK)) 1703$(hide) mkdir -p $(PRIVATE_JACK_INTERMEDIATES_DIR) 1704$(call dump-words-to-file,$(PRIVATE_JAVA_SOURCES),$(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list) 1705$(hide) if [ -d "$(PRIVATE_SOURCE_INTERMEDIATES_DIR)" ]; then \ 1706 find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) -name '*.java' >> $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list; \ 1707fi 1708$(hide) tr ' ' '\n' < $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list \ 1709 | sort -u > $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq 1710$(if $(PRIVATE_JACK_PROGUARD_FLAGS), \ 1711 $(hide) echo -basedirectory $(CURDIR) > $@.flags; \ 1712 echo $(PRIVATE_JACK_PROGUARD_FLAGS) >> $@.flags; \ 1713) 1714$(hide) if [ -s $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq ] ; then \ 1715 export tmpEcjArg="@$(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq"; \ 1716else \ 1717 export tmpEcjArg=""; \ 1718fi; \ 1719$(call call-jack,$(PRIVATE_JACK_VM),$(PRIVATE_JACK_VM_ARGS),$(PRIVATE_JACK_EXTRA_ARGS)) \ 1720 $(strip $(PRIVATE_JACK_FLAGS)) \ 1721 $(strip $(PRIVATE_JACK_DEBUG_FLAGS)) \ 1722 $(if $(NO_OPTIMIZE_DX), \ 1723 -D jack.dex.optimize="false") \ 1724 $(addprefix --classpath ,$(strip \ 1725 $(call normalize-path-list,$(PRIVATE_BOOTCLASSPATH_JAVA_LIBRARIES) $(PRIVATE_ALL_JACK_LIBRARIES)))) \ 1726 $(addprefix --import ,$(call reverse-list,$(PRIVATE_STATIC_JACK_LIBRARIES))) \ 1727 -D jack.import.resource.policy=keep-first \ 1728 -D jack.import.type.policy=keep-first \ 1729 --output-jack $(PRIVATE_CLASSES_JACK) \ 1730 -D jack.java.source.version=1.7 \ 1731 --output-dex $(PRIVATE_JACK_INTERMEDIATES_DIR) \ 1732 $(addprefix --config-jarjar ,$(strip $(PRIVATE_JARJAR_RULES))) \ 1733 $(if $(PRIVATE_JACK_PROGUARD_FLAGS),--config-proguard $@.flags) \ 1734 $$tmpEcjArg \ 1735 || ( rm -rf $(PRIVATE_CLASSES_JACK); rm -rf $(PRIVATE_JACK_INTERMEDIATES_DIR); exit 41 ) 1736$(hide) mv $(PRIVATE_JACK_INTERMEDIATES_DIR)/classes*.dex $(dir $@) 1737$(hide) rm -f $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list 1738$(hide) mv $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq $(PRIVATE_JACK_INTERMEDIATES_DIR).java-source-list 1739$(if $(PRIVATE_JAR_PACKAGES), $(hide) echo unsupported options PRIVATE_JAR_PACKAGES in $@; exit 53) 1740$(if $(PRIVATE_JAR_EXCLUDE_PACKAGES), $(hide) echo unsupported options JAR_EXCLUDE_PACKAGES in $@; exit 53) 1741$(if $(PRIVATE_JAR_MANIFEST), $(hide) echo unsupported options JAR_MANIFEST in $@; exit 53) 1742endef 1743 1744define transform-jar-to-jack 1745 $(hide) mkdir -p $(dir $@) 1746 $(JILL) --output $@.tmpjill.jack $< 1747 $(hide) mkdir -p $@.tmpjill.res 1748 $(hide) $(call unzip-jar-files,$<,$@.tmpjill.res) 1749 $(hide) find $@.tmpjill.res -iname "*.class" -delete 1750 $(hide) $(call call-jack,$(PRIVATE_JACK_VM),$(PRIVATE_JACK_VM_ARGS),$(PRIVATE_JACK_EXTRA_ARGS)) \ 1751 -D jack.import.resource.policy=keep-first \ 1752 -D jack.import.type.policy=keep-first \ 1753 --import $@.tmpjill.jack \ 1754 --import-resource $@.tmpjill.res \ 1755 --output-jack $@ 1756 $(hide) rm -rf $@.tmpjill.res 1757 $(hide) rm $@.tmpjill.jack 1758endef 1759 1760 1761# Invoke Jack to compile java from source to jack files without shrink or obfuscation. 1762# 1763# Some historical notes: 1764# - below we write the list of java files to java-source-list to avoid argument 1765# list length problems with Cygwin 1766# - we filter out duplicate java file names because Jack doesn't like them. 1767define java-to-jack 1768$(hide) rm -f $@ 1769$(hide) rm -rf $(PRIVATE_JACK_INTERMEDIATES_DIR) 1770$(hide) mkdir -p $(dir $@) 1771$(hide) mkdir -p $(PRIVATE_JACK_INTERMEDIATES_DIR) 1772$(call dump-words-to-file,$(PRIVATE_JAVA_SOURCES),$(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list) 1773$(hide) if [ -d "$(PRIVATE_SOURCE_INTERMEDIATES_DIR)" ]; then \ 1774 find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) -name '*.java' >> $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list; \ 1775fi 1776$(hide) tr ' ' '\n' < $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list \ 1777 | sort -u > $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq 1778$(if $(PRIVATE_JACK_PROGUARD_FLAGS), \ 1779 $(hide) echo -basedirectory $(CURDIR) > $@.flags; \ 1780 echo $(PRIVATE_JACK_PROGUARD_FLAGS) >> $@.flags; \ 1781) 1782$(if $(PRIVATE_EXTRA_JAR_ARGS), 1783 $(hide) mkdir -p $@.res.tmp 1784 $(hide) $(call create-empty-package-at,$@.res.tmp.zip) 1785 $(hide) $(call add-java-resources-to,$@.res.tmp.zip) 1786 $(hide) $(call unzip-jar-files,$@.res.tmp.zip,$@.res.tmp) 1787 $(hide) rm $@.res.tmp.zip) 1788$(hide) if [ -s $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq ] ; then \ 1789 export tmpEcjArg="@$(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq"; \ 1790else \ 1791 export tmpEcjArg=""; \ 1792fi; \ 1793$(call call-jack,$(PRIVATE_JACK_VM),$(PRIVATE_JACK_VM_ARGS),$(PRIVATE_JACK_EXTRA_ARGS)) \ 1794 $(strip $(PRIVATE_JACK_FLAGS)) \ 1795 $(strip $(PRIVATE_JACK_DEBUG_FLAGS)) \ 1796 $(if $(NO_OPTIMIZE_DX), \ 1797 -D jack.dex.optimize="false") \ 1798 $(addprefix --classpath ,$(strip \ 1799 $(call normalize-path-list,$(PRIVATE_BOOTCLASSPATH_JAVA_LIBRARIES) $(PRIVATE_ALL_JACK_LIBRARIES)))) \ 1800 $(addprefix --import ,$(call reverse-list,$(PRIVATE_STATIC_JACK_LIBRARIES))) \ 1801 $(if $(PRIVATE_EXTRA_JAR_ARGS),--import-resource $@.res.tmp) \ 1802 -D jack.import.resource.policy=keep-first \ 1803 -D jack.import.type.policy=keep-first \ 1804 -D jack.java.source.version=1.7 \ 1805 --output-jack $@ \ 1806 $(addprefix --config-jarjar ,$(strip $(PRIVATE_JARJAR_RULES))) \ 1807 $(if $(PRIVATE_JACK_PROGUARD_FLAGS),--config-proguard $@.flags) \ 1808 $$tmpEcjArg \ 1809 || ( rm -f $@ ; exit 41 ) 1810$(hide) rm -f $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list 1811$(if $(PRIVATE_EXTRA_JAR_ARGS),$(hide) rm -rf $@.res.tmp) 1812$(hide) mv $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq $(PRIVATE_JACK_INTERMEDIATES_DIR).java-source-list 1813$(if $(PRIVATE_JAR_PACKAGES), $(hide) echo unsupported options PRIVATE_JAR_PACKAGES in $@; exit 53) 1814$(if $(PRIVATE_JAR_EXCLUDE_PACKAGES), $(hide) echo unsupported options JAR_EXCLUDE_PACKAGES in $@; exit 53) 1815$(if $(PRIVATE_JAR_MANIFEST), $(hide) echo unsupported options JAR_MANIFEST in $@; exit 53) 1816endef 1817 1818# Override the above definitions if we want to do incremetal javac 1819ifeq (true, $(ENABLE_INCREMENTALJAVAC)) 1820define compile-java 1821$(hide) mkdir -p $(dir $@) 1822$(hide) mkdir -p $(PRIVATE_CLASS_INTERMEDIATES_DIR) 1823$(hide) touch $(PRIVATE_CLASS_INTERMEDIATES_DIR)/newstamp 1824$(call unzip-jar-files,$(PRIVATE_STATIC_JAVA_LIBRARIES),$(PRIVATE_CLASS_INTERMEDIATES_DIR)) 1825$(hide) if [ -e $(PRIVATE_CLASS_INTERMEDIATES_DIR)/stamp ] ; then \ 1826 newerFlag=$$(echo -n "-newer $(PRIVATE_CLASS_INTERMEDIATES_DIR)/stamp") ; \ 1827 fi ; \ 1828 find $(PRIVATE_JAVA_SOURCES) $$newerFlag > $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list ; \ 1829 if [ -d "$(PRIVATE_SOURCE_INTERMEDIATES_DIR)" ]; then \ 1830 find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) -name '*.java' $$newerFlag >> $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list; \ 1831 fi 1832$(hide) tr ' ' '\n' < $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list \ 1833 | sort -u > $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq 1834@echo "(Incremental) build source files:" 1835@cat $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq 1836$(hide) if [ -s $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq ] ; then \ 1837 $(1) -encoding UTF-8 \ 1838 $(strip $(PRIVATE_JAVAC_DEBUG_FLAGS)) \ 1839 $(if $(findstring true,$(PRIVATE_WARNINGS_ENABLE)),$(xlint_unchecked),) \ 1840 $(2) \ 1841 $(addprefix -classpath ,$(strip \ 1842 $(call normalize-path-list,$(PRIVATE_ALL_JAVA_LIBRARIES) $(PRIVATE_CLASS_INTERMEDIATES_DIR)))) \ 1843 $(if $(findstring true,$(PRIVATE_WARNINGS_ENABLE)),$(xlint_unchecked),) \ 1844 -extdirs "" -d $(PRIVATE_CLASS_INTERMEDIATES_DIR) \ 1845 $(PRIVATE_JAVACFLAGS) \ 1846 \@$(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq \ 1847 || ( exit 41 ) \ 1848fi 1849$(hide) rm -f $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list 1850$(hide) rm -f $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq 1851$(hide) rm -f $@ 1852$(if $(PRIVATE_JAR_EXCLUDE_FILES), $(hide) find $(PRIVATE_CLASS_INTERMEDIATES_DIR) \ 1853 -name $(word 1, $(PRIVATE_JAR_EXCLUDE_FILES)) \ 1854 $(addprefix -o -name , $(wordlist 2, 999, $(PRIVATE_JAR_EXCLUDE_FILES))) \ 1855 | xargs rm -rf) 1856$(if $(PRIVATE_JAR_PACKAGES), \ 1857 $(hide) find $(PRIVATE_CLASS_INTERMEDIATES_DIR) -mindepth 1 -type f \ 1858 $(foreach pkg, $(PRIVATE_JAR_PACKAGES), \ 1859 -not -path $(PRIVATE_CLASS_INTERMEDIATES_DIR)/$(subst .,/,$(pkg))/\*) -delete ; \ 1860 find $(PRIVATE_CLASS_INTERMEDIATES_DIR) -empty -delete) 1861$(if $(PRIVATE_JAR_EXCLUDE_PACKAGES), $(hide) rm -rf \ 1862 $(foreach pkg, $(PRIVATE_JAR_EXCLUDE_PACKAGES), \ 1863 $(PRIVATE_CLASS_INTERMEDIATES_DIR)/$(subst .,/,$(pkg)))) 1864$(if $(PRIVATE_RMTYPEDEFS), $(hide) $(RMTYPEDEFS) -v $(PRIVATE_CLASS_INTERMEDIATES_DIR)) 1865$(if $(PRIVATE_JAR_MANIFEST), \ 1866 $(hide) sed -e 's/%BUILD_NUMBER%/$(BUILD_NUMBER)/' \ 1867 $(PRIVATE_JAR_MANIFEST) > $(dir $@)/manifest.mf && \ 1868 jar -cfm $@ $(dir $@)/manifest.mf \ 1869 -C $(PRIVATE_CLASS_INTERMEDIATES_DIR) ., \ 1870 $(hide) jar -cf $@ -C $(PRIVATE_CLASS_INTERMEDIATES_DIR) .) 1871$(hide) mv $(PRIVATE_CLASS_INTERMEDIATES_DIR)/newstamp $(PRIVATE_CLASS_INTERMEDIATES_DIR)/stamp 1872endef 1873 1874define transform-java-to-classes.jar 1875@echo "target Java: $(PRIVATE_MODULE) ($(PRIVATE_CLASS_INTERMEDIATES_DIR))" 1876$(call compile-java,$(TARGET_JAVAC),$(PRIVATE_BOOTCLASSPATH)) 1877endef 1878endif # ENABLE_INCREMENTALJAVAC 1879 1880define transform-classes.jar-to-emma 1881$(hide) java -classpath $(EMMA_JAR) emma instr -outmode fullcopy -outfile \ 1882 $(PRIVATE_EMMA_COVERAGE_FILE) -ip $< -d $(PRIVATE_EMMA_INTERMEDIATES_DIR) \ 1883 $(addprefix -ix , $(PRIVATE_EMMA_COVERAGE_FILTER)) 1884endef 1885 1886#TODO: use a smaller -Xmx value for most libraries; 1887# only core.jar and framework.jar need a heap this big. 1888# Avoid the memory arguments on Windows, dx fails to load for some reason with them. 1889define transform-classes.jar-to-dex 1890@echo "target Dex: $(PRIVATE_MODULE)" 1891@mkdir -p $(dir $@) 1892$(hide) rm -f $(dir $@)classes*.dex 1893$(hide) $(DX) \ 1894 $(if $(findstring windows,$(HOST_OS)),,-JXms16M -JXmx2048M) \ 1895 --dex --output=$(dir $@) \ 1896 $(incremental_dex) \ 1897 $(if $(NO_OPTIMIZE_DX), \ 1898 --no-optimize) \ 1899 $(if $(GENERATE_DEX_DEBUG), \ 1900 --debug --verbose \ 1901 --dump-to=$(@:.dex=.lst) \ 1902 --dump-width=1000) \ 1903 $(PRIVATE_DX_FLAGS) \ 1904 $< 1905endef 1906 1907# Create a mostly-empty .jar file that we'll add to later. 1908# The MacOS jar tool doesn't like creating empty jar files, 1909# so we need to give it something. 1910# $(1) package to create 1911define create-empty-package-at 1912@mkdir -p $(dir $(1)) 1913$(hide) touch $(dir $(1))dummy 1914$(hide) (cd $(dir $(1)) && jar cf $(notdir $(1)) dummy) 1915$(hide) zip -qd $(1) dummy 1916$(hide) rm $(dir $(1))dummy 1917endef 1918 1919# Create a mostly-empty .jar file that we'll add to later. 1920# The MacOS jar tool doesn't like creating empty jar files, 1921# so we need to give it something. 1922define create-empty-package 1923$(call create-empty-package-at,$@) 1924endef 1925 1926#TODO: we kinda want to build different asset packages for 1927# different configurations, then combine them later (or something). 1928# Per-locale, etc. 1929# A list of dynamic and static parameters; build layers for 1930# dynamic params that lay over the static ones. 1931#TODO: update the manifest to point to the package file 1932#Note that the version numbers are given to aapt as simple default 1933#values; applications can override these by explicitly stating 1934#them in their manifest. 1935define add-assets-to-package 1936$(hide) $(AAPT) package -u $(PRIVATE_AAPT_FLAGS) \ 1937 $(addprefix -c , $(PRIVATE_PRODUCT_AAPT_CONFIG)) \ 1938 $(addprefix --preferred-density , $(PRIVATE_PRODUCT_AAPT_PREF_CONFIG)) \ 1939 $(addprefix -M , $(PRIVATE_ANDROID_MANIFEST)) \ 1940 $(addprefix -S , $(PRIVATE_RESOURCE_DIR)) \ 1941 $(addprefix -A , $(PRIVATE_ASSET_DIR)) \ 1942 $(addprefix -I , $(PRIVATE_AAPT_INCLUDES)) \ 1943 $(addprefix --min-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 1944 $(addprefix --target-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 1945 $(if $(filter --product,$(PRIVATE_AAPT_FLAGS)),,$(addprefix --product , $(TARGET_AAPT_CHARACTERISTICS))) \ 1946 $(if $(filter --version-code,$(PRIVATE_AAPT_FLAGS)),,$(addprefix --version-code , $(PLATFORM_SDK_VERSION))) \ 1947 $(if $(filter --version-name,$(PRIVATE_AAPT_FLAGS)),,$(addprefix --version-name , $(PLATFORM_VERSION)-$(BUILD_NUMBER))) \ 1948 $(addprefix --rename-manifest-package , $(PRIVATE_MANIFEST_PACKAGE_NAME)) \ 1949 $(addprefix --rename-instrumentation-target-package , $(PRIVATE_MANIFEST_INSTRUMENTATION_FOR)) \ 1950 -F $@ 1951endef 1952 1953# We need the extra blank line, so that the command will be on a separate line. 1954# $(1): the ABI name 1955# $(2): the list of shared libraies 1956define _add-jni-shared-libs-to-package-per-abi 1957$(hide) cp $(2) $(dir $@)lib/$(1) 1958 1959endef 1960 1961define add-jni-shared-libs-to-package 1962$(hide) rm -rf $(dir $@)lib 1963$(hide) mkdir -p $(addprefix $(dir $@)lib/,$(PRIVATE_JNI_SHARED_LIBRARIES_ABI)) 1964$(foreach abi,$(PRIVATE_JNI_SHARED_LIBRARIES_ABI),\ 1965 $(call _add-jni-shared-libs-to-package-per-abi,$(abi),\ 1966 $(patsubst $(abi):%,%,$(filter $(abi):%,$(PRIVATE_JNI_SHARED_LIBRARIES))))) 1967$(hide) (cd $(dir $@) && zip -r $(notdir $@) lib) 1968$(hide) rm -rf $(dir $@)lib 1969endef 1970 1971#TODO: update the manifest to point to the dex file 1972define add-dex-to-package 1973$(hide) zip -qj $@ $(dir $(PRIVATE_DEX_FILE))classes*.dex 1974endef 1975 1976# Add java resources added by the current module. 1977# $(1) destination package 1978# 1979define add-java-resources-to 1980$(call dump-words-to-file, $(PRIVATE_EXTRA_JAR_ARGS), $(1).jar-arg-list) 1981$(hide) jar uf $(1) @$(1).jar-arg-list 1982@rm -f $(1).jar-arg-list 1983endef 1984 1985# Add java resources added by the current module. 1986# 1987define add-java-resources-to-package 1988$(call add-java-resources-to,$@) 1989endef 1990 1991# Add java resources carried by static Java libraries. 1992# 1993define add-carried-java-resources 1994$(hide) if [ -d $(PRIVATE_CLASS_INTERMEDIATES_DIR) ] ; then \ 1995 java_res_jar_flags=$$(find $(PRIVATE_CLASS_INTERMEDIATES_DIR) -type f -a -not -name "*.class" \ 1996 | sed -e "s?^$(PRIVATE_CLASS_INTERMEDIATES_DIR)/? -C $(PRIVATE_CLASS_INTERMEDIATES_DIR) ?"); \ 1997 if [ -n "$$java_res_jar_flags" ] ; then \ 1998 echo $$java_res_jar_flags >$(dir $@)java_res_jar_flags; \ 1999 jar uf $@ $$java_res_jar_flags; \ 2000 fi; \ 2001fi 2002endef 2003 2004# Add resources carried by static Jack libraries. 2005# 2006define add-carried-jack-resources 2007 $(hide) if [ -d $(PRIVATE_JACK_INTERMEDIATES_DIR) ] ; then \ 2008 jack_res_jar_flags=$$(find $(PRIVATE_JACK_INTERMEDIATES_DIR) -type f \ 2009 | sed -e "s?^$(PRIVATE_JACK_INTERMEDIATES_DIR)/? -C $(PRIVATE_JACK_INTERMEDIATES_DIR) ?"); \ 2010 if [ -n "$$jack_res_jar_flags" ] ; then \ 2011 echo $$jack_res_jar_flags >$(dir $@)jack_res_jar_flags; \ 2012 jar uf $@ $$jack_res_jar_flags; \ 2013 fi; \ 2014fi 2015endef 2016 2017 2018# Sign a package using the specified key/cert. 2019# 2020define sign-package 2021$(hide) mv $@ $@.unsigned 2022$(hide) java -jar $(SIGNAPK_JAR) \ 2023 $(PRIVATE_CERTIFICATE) $(PRIVATE_PRIVATE_KEY) \ 2024 $(PRIVATE_ADDITIONAL_CERTIFICATES) $@.unsigned $@.signed 2025$(hide) mv $@.signed $@ 2026endef 2027 2028# Align STORED entries of a package on 4-byte boundaries 2029# to make them easier to mmap. 2030# 2031define align-package 2032$(hide) mv $@ $@.unaligned 2033$(hide) $(ZIPALIGN) -f 4 $@.unaligned $@.aligned 2034$(hide) mv $@.aligned $@ 2035endef 2036 2037define install-dex-debug 2038$(hide) if [ -f "$(PRIVATE_INTERMEDIATES_DIR)/classes.dex" ]; then \ 2039 mkdir -p $(TOP)/dalvik/DEBUG-FILES; \ 2040 $(ACP) $(PRIVATE_INTERMEDIATES_DIR)/classes.dex \ 2041 $(TOP)/dalvik/DEBUG-FILES/$(PRIVATE_MODULE).dex; \ 2042 fi 2043$(hide) if [ -f "$(PRIVATE_INTERMEDIATES_DIR)/classes.lst" ]; then \ 2044 mkdir -p $(TOP)/dalvik/DEBUG-FILES; \ 2045 $(ACP) $(PRIVATE_INTERMEDIATES_DIR)/classes.lst \ 2046 $(TOP)/dalvik/DEBUG-FILES/$(PRIVATE_MODULE).lst; \ 2047 fi 2048endef 2049 2050# TODO(joeo): If we can ever upgrade to post 3.81 make and get the 2051# new prebuilt rules to work, we should change this to copy the 2052# resources to the out directory and then copy the resources. 2053 2054# Note: we intentionally don't clean PRIVATE_CLASS_INTERMEDIATES_DIR 2055# in transform-java-to-classes for the sake of vm-tests. 2056define transform-host-java-to-package 2057@echo "host Java: $(PRIVATE_MODULE) ($(PRIVATE_CLASS_INTERMEDIATES_DIR))" 2058$(call compile-java,$(HOST_JAVAC),$(PRIVATE_BOOTCLASSPATH)) 2059$(if $(PRIVATE_EXTRA_JAR_ARGS), $(call add-java-resources-to-package)) 2060endef 2061 2062########################################################### 2063## Commands for copying files 2064########################################################### 2065 2066# Define a rule to copy a header. Used via $(eval) by copy_headers.make. 2067# $(1): source header 2068# $(2): destination header 2069define copy-one-header 2070$(2): $(1) 2071 @echo "Header: $$@" 2072 $$(copy-file-to-new-target-with-cp) 2073endef 2074 2075# Define a rule to copy a file. For use via $(eval). 2076# $(1): source file 2077# $(2): destination file 2078define copy-one-file 2079$(2): $(1) | $(ACP) 2080 @echo "Copy: $$@" 2081 $$(copy-file-to-target) 2082endef 2083 2084# Copies many files. 2085# $(1): The files to copy. Each entry is a ':' separated src:dst pair 2086# Evaluates to the list of the dst files (ie suitable for a dependency list) 2087define copy-many-files 2088$(foreach f, $(1), $(strip \ 2089 $(eval _cmf_tuple := $(subst :, ,$(f))) \ 2090 $(eval _cmf_src := $(word 1,$(_cmf_tuple))) \ 2091 $(eval _cmf_dest := $(word 2,$(_cmf_tuple))) \ 2092 $(eval $(call copy-one-file,$(_cmf_src),$(_cmf_dest))) \ 2093 $(_cmf_dest))) 2094endef 2095 2096# Copy the file only if it's a well-formed xml file. For use via $(eval). 2097# $(1): source file 2098# $(2): destination file, must end with .xml. 2099define copy-xml-file-checked 2100$(2): $(1) | $(ACP) 2101 @echo "Copy xml: $$@" 2102 $(hide) xmllint $$< >/dev/null # Don't print the xml file to stdout. 2103 $$(copy-file-to-target) 2104endef 2105 2106# The -t option to acp and the -p option to cp is 2107# required for OSX. OSX has a ridiculous restriction 2108# where it's an error for a .a file's modification time 2109# to disagree with an internal timestamp, and this 2110# macro is used to install .a files (among other things). 2111 2112# Copy a single file from one place to another, 2113# preserving permissions and overwriting any existing 2114# file. 2115# We disable the "-t" option for acp cannot handle 2116# high resolution timestamp correctly on file systems like ext4. 2117# Therefore copy-file-to-target is the same as copy-file-to-new-target. 2118define copy-file-to-target 2119@mkdir -p $(dir $@) 2120$(hide) $(ACP) -fp $< $@ 2121endef 2122 2123# The same as copy-file-to-target, but use the local 2124# cp command instead of acp. 2125define copy-file-to-target-with-cp 2126@mkdir -p $(dir $@) 2127$(hide) cp -fp $< $@ 2128endef 2129 2130# The same as copy-file-to-target, but use the zipalign tool to do so. 2131define copy-file-to-target-with-zipalign 2132@mkdir -p $(dir $@) 2133$(hide) $(ZIPALIGN) -f 4 $< $@ 2134endef 2135 2136# The same as copy-file-to-target, but strip out "# comment"-style 2137# comments (for config files and such). 2138define copy-file-to-target-strip-comments 2139@mkdir -p $(dir $@) 2140$(hide) sed -e 's/#.*$$//' -e 's/[ \t]*$$//' -e '/^$$/d' < $< > $@ 2141endef 2142 2143# The same as copy-file-to-target, but don't preserve 2144# the old modification time. 2145define copy-file-to-new-target 2146@mkdir -p $(dir $@) 2147$(hide) $(ACP) -fp $< $@ 2148endef 2149 2150# The same as copy-file-to-new-target, but use the local 2151# cp command instead of acp. 2152define copy-file-to-new-target-with-cp 2153@mkdir -p $(dir $@) 2154$(hide) cp -f $< $@ 2155endef 2156 2157# Copy a prebuilt file to a target location. 2158define transform-prebuilt-to-target 2159@echo "$(if $(PRIVATE_IS_HOST_MODULE),host,target) Prebuilt: $(PRIVATE_MODULE) ($@)" 2160$(copy-file-to-target) 2161endef 2162 2163# Copy a prebuilt file to a target location, using zipalign on it. 2164define transform-prebuilt-to-target-with-zipalign 2165@echo "$(if $(PRIVATE_IS_HOST_MODULE),host,target) Prebuilt APK: $(PRIVATE_MODULE) ($@)" 2166$(copy-file-to-target-with-zipalign) 2167endef 2168 2169# Copy a prebuilt file to a target location, stripping "# comment" comments. 2170define transform-prebuilt-to-target-strip-comments 2171@echo "$(if $(PRIVATE_IS_HOST_MODULE),host,target) Prebuilt: $(PRIVATE_MODULE) ($@)" 2172$(copy-file-to-target-strip-comments) 2173endef 2174 2175########################################################### 2176## On some platforms (MacOS), after copying a static 2177## library, ranlib must be run to update an internal 2178## timestamp!?!?! 2179########################################################### 2180 2181ifeq ($(HOST_RUN_RANLIB_AFTER_COPYING),true) 2182define transform-host-ranlib-copy-hack 2183 $(hide) ranlib $@ || true 2184endef 2185else 2186define transform-host-ranlib-copy-hack 2187@true 2188endef 2189endif 2190 2191ifeq ($(TARGET_RUN_RANLIB_AFTER_COPYING),true) 2192define transform-ranlib-copy-hack 2193 $(hide) ranlib $@ 2194endef 2195else 2196define transform-ranlib-copy-hack 2197@true 2198endef 2199endif 2200 2201 2202########################################################### 2203## Commands to call Proguard 2204########################################################### 2205define transform-jar-to-proguard 2206@echo Proguard: $@ 2207$(hide) $(PROGUARD) -injars $< -outjars $@ $(PRIVATE_PROGUARD_FLAGS) \ 2208 $(addprefix -injars , $(PRIVATE_EXTRA_INPUT_JAR)) 2209endef 2210 2211########################################################### 2212## Stuff source generated from one-off tools 2213########################################################### 2214 2215define transform-generated-source 2216@echo "target Generated: $(PRIVATE_MODULE) <= $<" 2217@mkdir -p $(dir $@) 2218$(hide) $(PRIVATE_CUSTOM_TOOL) 2219endef 2220 2221 2222########################################################### 2223## Assertions about attributes of the target 2224########################################################### 2225 2226# $(1): The file to check 2227ifndef get-file-size 2228$(error HOST_OS must define get-file-size) 2229endif 2230 2231# Convert a partition data size (eg, as reported in /proc/mtd) to the 2232# size of the image used to flash that partition (which includes a 2233# spare area for each page). 2234# $(1): the partition data size 2235define image-size-from-data-size 2236$(strip $(eval _isfds_value := $$(shell echo $$$$(($(1) / $(BOARD_NAND_PAGE_SIZE) * \ 2237 ($(BOARD_NAND_PAGE_SIZE)+$(BOARD_NAND_SPARE_SIZE))))))\ 2238$(if $(filter 0, $(_isfds_value)),$(shell echo $$(($(BOARD_NAND_PAGE_SIZE)+$(BOARD_NAND_SPARE_SIZE)))),$(_isfds_value))\ 2239$(eval _isfds_value :=)) 2240endef 2241 2242# $(1): The file(s) to check (often $@) 2243# $(2): The maximum total image size, in decimal bytes. 2244# Make sure to take into account any reserved space needed for the FS. 2245# 2246# If $(2) is empty, evaluates to "true" 2247# 2248# Reserve bad blocks. Make sure that MAX(1% of partition size, 2 blocks) 2249# is left over after the image has been flashed. Round the 1% up to the 2250# next whole flash block size. 2251define assert-max-file-size 2252$(if $(2), \ 2253 size=$$(for i in $(1); do $(call get-file-size,$$i); echo +; done; echo 0); \ 2254 total=$$(( $$( echo "$$size" ) )); \ 2255 printname=$$(echo -n "$(1)" | tr " " +); \ 2256 img_blocksize=$(call image-size-from-data-size,$(BOARD_FLASH_BLOCK_SIZE)); \ 2257 twoblocks=$$((img_blocksize * 2)); \ 2258 onepct=$$((((($(2) / 100) - 1) / img_blocksize + 1) * img_blocksize)); \ 2259 reserve=$$((twoblocks > onepct ? twoblocks : onepct)); \ 2260 maxsize=$$(($(2) - reserve)); \ 2261 echo "$$printname maxsize=$$maxsize blocksize=$$img_blocksize total=$$total reserve=$$reserve"; \ 2262 if [ "$$total" -gt "$$maxsize" ]; then \ 2263 echo "error: $$printname too large ($$total > [$(2) - $$reserve])"; \ 2264 false; \ 2265 elif [ "$$total" -gt $$((maxsize - 32768)) ]; then \ 2266 echo "WARNING: $$printname approaching size limit ($$total now; limit $$maxsize)"; \ 2267 fi \ 2268 , \ 2269 true \ 2270 ) 2271endef 2272 2273# Like assert-max-file-size, but the second argument is a partition 2274# size, which we'll convert to a max image size before checking it 2275# against the files. 2276# 2277# $(1): The file(s) to check (often $@) 2278# $(2): The partition size. 2279define assert-max-image-size 2280$(if $(2), \ 2281 $(call assert-max-file-size,$(1),$(call image-size-from-data-size,$(2)))) 2282endef 2283 2284 2285########################################################### 2286## Define device-specific radio files 2287########################################################### 2288INSTALLED_RADIOIMAGE_TARGET := 2289 2290# Copy a radio image file to the output location, and add it to 2291# INSTALLED_RADIOIMAGE_TARGET. 2292# $(1): filename 2293define add-radio-file 2294 $(eval $(call add-radio-file-internal,$(1),$(notdir $(1)))) 2295endef 2296define add-radio-file-internal 2297INSTALLED_RADIOIMAGE_TARGET += $$(PRODUCT_OUT)/$(2) 2298$$(PRODUCT_OUT)/$(2) : $$(LOCAL_PATH)/$(1) | $$(ACP) 2299 $$(transform-prebuilt-to-target) 2300endef 2301 2302# Version of add-radio-file that also arranges for the version of the 2303# file to be checked against the contents of 2304# $(TARGET_BOARD_INFO_FILE). 2305# $(1): filename 2306# $(2): name of version variable in board-info (eg, "version-baseband") 2307define add-radio-file-checked 2308 $(eval $(call add-radio-file-checked-internal,$(1),$(notdir $(1)),$(2))) 2309endef 2310define add-radio-file-checked-internal 2311INSTALLED_RADIOIMAGE_TARGET += $$(PRODUCT_OUT)/$(2) 2312BOARD_INFO_CHECK += $(3):$(LOCAL_PATH)/$(1) 2313$$(PRODUCT_OUT)/$(2) : $$(LOCAL_PATH)/$(1) | $$(ACP) 2314 $$(transform-prebuilt-to-target) 2315endef 2316 2317 2318########################################################### 2319# Override the package defined in $(1), setting the 2320# variables listed below differently. 2321# 2322# $(1): The makefile to override (relative to the source 2323# tree root) 2324# $(2): Old LOCAL_PACKAGE_NAME value. 2325# $(3): New LOCAL_PACKAGE_NAME value. 2326# $(4): New LOCAL_MANIFEST_PACKAGE_NAME value. 2327# $(5): New LOCAL_CERTIFICATE value. 2328# $(6): New LOCAL_INSTRUMENTATION_FOR value. 2329# $(7): New LOCAL_MANIFEST_INSTRUMENTATION_FOR value. 2330# 2331# Note that LOCAL_PACKAGE_OVERRIDES is NOT cleared in 2332# clear_vars.mk. 2333########################################################### 2334define inherit-package 2335 $(eval $(call inherit-package-internal,$(1),$(2),$(3),$(4),$(5),$(6),$(7))) 2336endef 2337 2338define inherit-package-internal 2339 LOCAL_PACKAGE_OVERRIDES \ 2340 := $(strip $(1))||$(strip $(2))||$(strip $(3))||$(strip $(4))||&&$(strip $(5))||&&$(strip $(6))||&&$(strip $(7)) $(LOCAL_PACKAGE_OVERRIDES) 2341 include $(1) 2342 LOCAL_PACKAGE_OVERRIDES \ 2343 := $(wordlist 1,$(words $(LOCAL_PACKAGE_OVERRIDES)), $(LOCAL_PACKAGE_OVERRIDES)) 2344endef 2345 2346# To be used with inherit-package above 2347# Evalutes to true if the package was overridden 2348define set-inherited-package-variables 2349$(strip $(call set-inherited-package-variables-internal)) 2350endef 2351 2352define keep-or-override 2353$(eval $(1) := $(if $(2),$(2),$($(1)))) 2354endef 2355 2356define set-inherited-package-variables-internal 2357 $(eval _o := $(subst ||, ,$(lastword $(LOCAL_PACKAGE_OVERRIDES)))) 2358 $(eval _n := $(subst ||, ,$(firstword $(LOCAL_PACKAGE_OVERRIDES)))) 2359 $(if $(filter $(word 2,$(_n)),$(LOCAL_PACKAGE_NAME)), \ 2360 $(eval LOCAL_PACKAGE_NAME := $(word 3,$(_o))) \ 2361 $(eval LOCAL_MANIFEST_PACKAGE_NAME := $(word 4,$(_o))) \ 2362 $(call keep-or-override,LOCAL_CERTIFICATE,$(patsubst &&%,%,$(word 5,$(_o)))) \ 2363 $(call keep-or-override,LOCAL_INSTRUMENTATION_FOR,$(patsubst &&%,%,$(word 6,$(_o)))) \ 2364 $(call keep-or-override,LOCAL_MANIFEST_INSTRUMENTATION_FOR,$(patsubst &&%,%,$(word 7,$(_o)))) \ 2365 $(eval LOCAL_OVERRIDES_PACKAGES := $(sort $(LOCAL_OVERRIDES_PACKAGES) $(word 2,$(_o)))) \ 2366 true \ 2367 ,) 2368endef 2369 2370########################################################### 2371## API Check 2372########################################################### 2373 2374# eval this to define a rule that runs apicheck. 2375# 2376# Args: 2377# $(1) target 2378# $(2) stable api file 2379# $(3) api file to be tested 2380# $(4) stable removed api file 2381# $(5) removed api file to be tested 2382# $(6) arguments for apicheck 2383# $(7) command to run if apicheck failed 2384# $(8) target dependent on this api check 2385# $(9) additional dependencies 2386define check-api 2387$(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/$(strip $(1))-timestamp: $(2) $(3) $(4) $(APICHECK) $(9) 2388 @echo "Checking API:" $(1) 2389 $(hide) ( $(APICHECK_COMMAND) $(6) $(2) $(3) $(4) $(5) || ( $(7) ; exit 38 ) ) 2390 $(hide) mkdir -p $$(dir $$@) 2391 $(hide) touch $$@ 2392$(8): $(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/$(strip $(1))-timestamp 2393endef 2394 2395## Whether to build from source if prebuilt alternative exists 2396########################################################### 2397# $(1): module name 2398# $(2): LOCAL_PATH 2399# Expands to empty string if not from source. 2400ifeq (true,$(ANDROID_BUILD_FROM_SOURCE)) 2401define if-build-from-source 2402true 2403endef 2404else 2405define if-build-from-source 2406$(if $(filter $(ANDROID_NO_PREBUILT_MODULES),$(1))$(filter \ 2407 $(addsuffix %,$(ANDROID_NO_PREBUILT_PATHS)),$(2)),true) 2408endef 2409endif 2410 2411# Include makefile $(1) if build from source for module $(2) 2412# $(1): the makefile to include 2413# $(2): module name 2414# $(3): LOCAL_PATH 2415define include-if-build-from-source 2416$(if $(call if-build-from-source,$(2),$(3)),$(eval include $(1))) 2417endef 2418 2419# Return the arch for the source file of a prebuilt 2420# Return "none" if no matching arch found, so the result can be passed to 2421# LOCAL_MODULE_TARGET_ARCH. 2422# $(1) the list of archs supported by the prebuilt 2423define get-prebuilt-src-arch 2424$(strip $(if $(filter $(TARGET_ARCH),$(1)),$(TARGET_ARCH),\ 2425 $(if $(filter $(TARGET_2ND_ARCH),$(1)),$(TARGET_2ND_ARCH),none))) 2426endef 2427 2428########################################################### 2429## Other includes 2430########################################################### 2431 2432# ----------------------------------------------------------------- 2433# Rules and functions to help copy important files to DIST_DIR 2434# when requested. 2435include $(BUILD_SYSTEM)/distdir.mk 2436 2437# Include any vendor specific definitions.mk file 2438-include $(TOPDIR)vendor/*/build/core/definitions.mk 2439-include $(TOPDIR)device/*/build/core/definitions.mk 2440 2441# broken: 2442# $(foreach file,$^,$(if $(findstring,.a,$(suffix $file)),-l$(file),$(file))) 2443 2444########################################################### 2445## Misc notes 2446########################################################### 2447 2448#DEPDIR = .deps 2449#df = $(DEPDIR)/$(*F) 2450 2451#SRCS = foo.c bar.c ... 2452 2453#%.o : %.c 2454# @$(MAKEDEPEND); \ 2455# cp $(df).d $(df).P; \ 2456# sed -e 's/#.*//' -e 's/^[^:]*: *//' -e 's/ *\\$$//' \ 2457# -e '/^$$/ d' -e 's/$$/ :/' < $(df).d >> $(df).P; \ 2458# rm -f $(df).d 2459# $(COMPILE.c) -o $@ $< 2460 2461#-include $(SRCS:%.c=$(DEPDIR)/%.P) 2462 2463 2464#%.o : %.c 2465# $(COMPILE.c) -MD -o $@ $< 2466# @cp $*.d $*.P; \ 2467# sed -e 's/#.*//' -e 's/^[^:]*: *//' -e 's/ *\\$$//' \ 2468# -e '/^$$/ d' -e 's/$$/ :/' < $*.d >> $*.P; \ 2469# rm -f $*.d 2470